THRIFT-518. as3: Add the AS3 generator and library
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@937067 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/compiler/cpp/Makefile.am b/compiler/cpp/Makefile.am
index b1b6b01..1d39a35 100644
--- a/compiler/cpp/Makefile.am
+++ b/compiler/cpp/Makefile.am
@@ -64,6 +64,9 @@
if THRIFT_GEN_java
thrift_SOURCES += src/generate/t_java_generator.cc
endif
+if THRIFT_GEN_as3
+thrift_SOURCES += src/generate/t_as3_generator.cc
+endif
if THRIFT_GEN_csharp
thrift_SOURCES += src/generate/t_csharp_generator.cc
endif
diff --git a/compiler/cpp/src/generate/t_as3_generator.cc b/compiler/cpp/src/generate/t_as3_generator.cc
new file mode 100644
index 0000000..d7fbb51
--- /dev/null
+++ b/compiler/cpp/src/generate/t_as3_generator.cc
@@ -0,0 +1,2606 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#include <sstream>
+#include <string>
+#include <fstream>
+#include <iostream>
+#include <vector>
+#include <cctype>
+
+#include <sys/stat.h>
+#include <stdexcept>
+
+#include "platform.h"
+#include "t_oop_generator.h"
+using namespace std;
+
+
+/**
+ * AS3 code generator.
+ *
+ */
+class t_as3_generator : public t_oop_generator {
+ public:
+ t_as3_generator(
+ t_program* program,
+ const std::map<std::string, std::string>& parsed_options,
+ const std::string& option_string)
+ : t_oop_generator(program)
+ {
+ std::map<std::string, std::string>::const_iterator iter;
+
+ iter = parsed_options.find("bindable");
+ bindable_ = (iter != parsed_options.end());
+
+ out_dir_base_ = "gen-as3";
+ }
+
+ /**
+ * Init and close methods
+ */
+
+ void init_generator();
+ void close_generator();
+
+ void generate_consts(std::vector<t_const*> consts);
+
+ /**
+ * Program-level generation functions
+ */
+
+ void generate_typedef (t_typedef* ttypedef);
+ void generate_enum (t_enum* tenum);
+ void generate_struct (t_struct* tstruct);
+ void generate_xception(t_struct* txception);
+ void generate_service (t_service* tservice);
+
+ void print_const_value(std::ofstream& out, std::string name, t_type* type, t_const_value* value, bool in_static, bool defval=false);
+ std::string render_const_value(ofstream& out, std::string name, t_type* type, t_const_value* value);
+
+ /**
+ * Service-level generation functions
+ */
+
+ void generate_as3_struct(t_struct* tstruct, bool is_exception);
+
+ void generate_as3_struct_definition(std::ofstream& out, t_struct* tstruct, bool is_xception=false, bool in_class=false, bool is_result=false);
+ //removed -- equality,compare_to
+ void generate_as3_struct_reader(std::ofstream& out, t_struct* tstruct);
+ void generate_as3_validator(std::ofstream& out, t_struct* tstruct);
+ void generate_as3_struct_result_writer(std::ofstream& out, t_struct* tstruct);
+ void generate_as3_struct_writer(std::ofstream& out, t_struct* tstruct);
+ void generate_as3_struct_tostring(std::ofstream& out, t_struct* tstruct, bool bindable);
+ void generate_as3_meta_data_map(std::ofstream& out, t_struct* tstruct);
+ void generate_field_value_meta_data(std::ofstream& out, t_type* type);
+ std::string get_as3_type_string(t_type* type);
+ void generate_reflection_setters(std::ostringstream& out, t_type* type, std::string field_name, std::string cap_name);
+ void generate_reflection_getters(std::ostringstream& out, t_type* type, std::string field_name, std::string cap_name);
+ void generate_generic_field_getters_setters(std::ofstream& out, t_struct* tstruct);
+ void generate_generic_isset_method(std::ofstream& out, t_struct* tstruct);
+ void generate_as3_bean_boilerplate(std::ofstream& out, t_struct* tstruct, bool bindable);
+
+ void generate_function_helpers(t_function* tfunction);
+ std::string get_cap_name(std::string name);
+ std::string generate_isset_check(t_field* field);
+ std::string generate_isset_check(std::string field);
+ void generate_isset_set(ofstream& out, t_field* field);
+ //removed std::string isset_field_id(t_field* field);
+
+ void generate_service_interface (t_service* tservice);
+ void generate_service_helpers (t_service* tservice);
+ void generate_service_client (t_service* tservice);
+ void generate_service_server (t_service* tservice);
+ void generate_process_function (t_service* tservice, t_function* tfunction);
+
+ /**
+ * Serialization constructs
+ */
+
+ void generate_deserialize_field (std::ofstream& out,
+ t_field* tfield,
+ std::string prefix="");
+
+ void generate_deserialize_struct (std::ofstream& out,
+ t_struct* tstruct,
+ std::string prefix="");
+
+ void generate_deserialize_container (std::ofstream& out,
+ t_type* ttype,
+ std::string prefix="");
+
+ void generate_deserialize_set_element (std::ofstream& out,
+ t_set* tset,
+ std::string prefix="");
+
+ void generate_deserialize_map_element (std::ofstream& out,
+ t_map* tmap,
+ std::string prefix="");
+
+ void generate_deserialize_list_element (std::ofstream& out,
+ t_list* tlist,
+ std::string prefix="");
+
+ void generate_serialize_field (std::ofstream& out,
+ t_field* tfield,
+ std::string prefix="");
+
+ void generate_serialize_struct (std::ofstream& out,
+ t_struct* tstruct,
+ std::string prefix="");
+
+ void generate_serialize_container (std::ofstream& out,
+ t_type* ttype,
+ std::string prefix="");
+
+ void generate_serialize_map_element (std::ofstream& out,
+ t_map* tmap,
+ std::string iter,
+ std::string map);
+
+ void generate_serialize_set_element (std::ofstream& out,
+ t_set* tmap,
+ std::string iter);
+
+ void generate_serialize_list_element (std::ofstream& out,
+ t_list* tlist,
+ std::string iter);
+
+ void generate_as3_doc (std::ofstream& out,
+ t_doc* tdoc);
+
+ void generate_as3_doc (std::ofstream& out,
+ t_function* tdoc);
+
+ /**
+ * Helper rendering functions
+ */
+
+ std::string as3_package();
+ std::string as3_type_imports();
+ std::string as3_thrift_imports();
+ std::string type_name(t_type* ttype, bool in_container=false, bool in_init=false);
+ std::string base_type_name(t_base_type* tbase, bool in_container=false);
+ std::string declare_field(t_field* tfield, bool init=false);
+ std::string function_signature(t_function* tfunction, std::string prefix="");
+ std::string argument_list(t_struct* tstruct);
+ std::string type_to_enum(t_type* ttype);
+ std::string get_enum_class_name(t_type* type);
+
+ bool type_can_be_null(t_type* ttype) {
+ ttype = get_true_type(ttype);
+
+ return
+ ttype->is_container() ||
+ ttype->is_struct() ||
+ ttype->is_xception() ||
+ ttype->is_string();
+ }
+
+ std::string constant_name(std::string name);
+
+ private:
+
+ /**
+ * File streams
+ */
+
+ std::string package_name_;
+ std::ofstream f_service_;
+ std::string package_dir_;
+
+ bool bindable_;
+};
+
+
+/**
+ * Prepares for file generation by opening up the necessary file output
+ * streams.
+ *
+ * @param tprogram The program to generate
+ */
+void t_as3_generator::init_generator() {
+ // Make output directory
+ MKDIR(get_out_dir().c_str());
+ package_name_ = program_->get_namespace("as3");
+
+ string dir = package_name_;
+ string subdir = get_out_dir();
+ string::size_type loc;
+ while ((loc = dir.find(".")) != string::npos) {
+ subdir = subdir + "/" + dir.substr(0, loc);
+ MKDIR(subdir.c_str());
+ dir = dir.substr(loc+1);
+ }
+ if (dir.size() > 0) {
+ subdir = subdir + "/" + dir;
+ MKDIR(subdir.c_str());
+ }
+
+ package_dir_ = subdir;
+}
+
+/**
+ * Packages the generated file
+ *
+ * @return String of the package, i.e. "package org.apache.thriftdemo;"
+ */
+string t_as3_generator::as3_package() {
+ if (!package_name_.empty()) {
+ return string("package ") + package_name_ + " ";
+ }
+ return "";
+}
+
+/**
+ * Prints standard as3 imports
+ *
+ * @return List of imports for As3 types that are used in here
+ */
+string t_as3_generator::as3_type_imports() {
+ return
+ string() +
+ "import org.apache.thrift.Set;\n" +
+ "import flash.utils.Dictionary;\n\n";
+}
+
+/**
+ * Prints standard as3 imports
+ *
+ * @return List of imports necessary for thrift
+ */
+string t_as3_generator::as3_thrift_imports() {
+ return
+ string() +
+ "import org.apache.thrift.*;\n" +
+ "import org.apache.thrift.meta_data.*;\n" +
+ "import org.apache.thrift.protocol.*;\n\n";
+}
+
+/**
+ * Nothing in As3
+ */
+void t_as3_generator::close_generator() {}
+
+/**
+ * Generates a typedef. This is not done in As3, since it does
+ * not support arbitrary name replacements, and it'd be a wacky waste
+ * of overhead to make wrapper classes.
+ *
+ * @param ttypedef The type definition
+ */
+void t_as3_generator::generate_typedef(t_typedef* ttypedef) {}
+
+/**
+ * Enums are a class with a set of static constants.
+ *
+ * @param tenum The enumeration
+ */
+void t_as3_generator::generate_enum(t_enum* tenum) {
+ // Make output file
+ string f_enum_name = package_dir_+"/"+(tenum->get_name())+".as";
+ ofstream f_enum;
+ f_enum.open(f_enum_name.c_str());
+
+ // Comment and package it
+ f_enum <<
+ autogen_comment() <<
+ as3_package() << endl;
+
+ scope_up(f_enum);
+ // Add as3 imports
+ f_enum << string() +
+ "import org.apache.thrift.Set;" << endl <<
+ "import flash.utils.Dictionary;" << endl;
+
+ indent(f_enum) <<
+ "public class " << tenum->get_name() << " ";
+ scope_up(f_enum);
+
+ vector<t_enum_value*> constants = tenum->get_constants();
+ vector<t_enum_value*>::iterator c_iter;
+ int value = -1;
+ for (c_iter = constants.begin(); c_iter != constants.end(); ++c_iter) {
+ if ((*c_iter)->has_value()) {
+ value = (*c_iter)->get_value();
+ } else {
+ ++value;
+ }
+
+ indent(f_enum) <<
+ "public static const " << (*c_iter)->get_name() <<
+ ":int = " << value << ";" << endl;
+ }
+
+ // Create a static Set with all valid values for this enum
+ f_enum << endl;
+
+ indent(f_enum) << "public static const VALID_VALUES:Set = new Set(";
+ indent_up();
+ bool firstValue = true;
+ for (c_iter = constants.begin(); c_iter != constants.end(); ++c_iter) {
+ // populate set
+ if ((*c_iter)->has_value()) {
+ f_enum << (firstValue ? "" : ", ") << (*c_iter)->get_name();
+ firstValue = false;
+ }
+ }
+ indent_down();
+ f_enum << ");" << endl;
+
+ indent(f_enum) << "public static const VALUES_TO_NAMES:Dictionary = new Dictionary();" << endl;
+
+ scope_up(f_enum);
+ for (c_iter = constants.begin(); c_iter != constants.end(); ++c_iter) {
+ indent(f_enum) << "VALUES_TO_NAMES[" << (*c_iter)->get_name() << "] = \"" << (*c_iter)->get_name() << "\";" << endl;
+ }
+ f_enum << endl;
+
+ scope_down(f_enum);
+
+ scope_down(f_enum); // end class
+
+ scope_down(f_enum); // end package
+
+ f_enum.close();
+}
+
+/**
+ * Generates a class that holds all the constants.
+ */
+void t_as3_generator::generate_consts(std::vector<t_const*> consts) {
+ if (consts.empty()) {
+ return;
+ }
+
+ string f_consts_name = package_dir_+"/Constants.as";
+ ofstream f_consts;
+ f_consts.open(f_consts_name.c_str());
+
+ // Print header
+ f_consts <<
+ autogen_comment() << as3_package();
+
+ scope_up(f_consts);
+ f_consts << endl;
+
+ f_consts << as3_type_imports();
+
+
+
+ indent(f_consts) <<
+ "public class Constants {" << endl <<
+ endl;
+ indent_up();
+ vector<t_const*>::iterator c_iter;
+ for (c_iter = consts.begin(); c_iter != consts.end(); ++c_iter) {
+ print_const_value(f_consts,
+ (*c_iter)->get_name(),
+ (*c_iter)->get_type(),
+ (*c_iter)->get_value(),
+ false);
+ }
+ indent_down();
+ indent(f_consts) <<
+ "}" << endl;
+ scope_down(f_consts);
+ f_consts.close();
+}
+
+void t_as3_generator::print_const_value(std::ofstream& out, string name, t_type* type, t_const_value* value, bool in_static, bool defval) {
+ type = get_true_type(type);
+
+ indent(out);
+ if (!defval) {
+ out <<
+ (in_static ? "var " : "public static const ");
+ }
+ if (type->is_base_type()) {
+ string v2 = render_const_value(out, name, type, value);
+ out << name << ":" << type_name(type) << " = " << v2 << ";" << endl << endl;
+ } else if (type->is_enum()) {
+ out << name << ":" << type_name(type) << " = " << value->get_integer() << ";" << endl << endl;
+ } else if (type->is_struct() || type->is_xception()) {
+ const vector<t_field*>& fields = ((t_struct*)type)->get_members();
+ vector<t_field*>::const_iterator f_iter;
+ const map<t_const_value*, t_const_value*>& val = value->get_map();
+ map<t_const_value*, t_const_value*>::const_iterator v_iter;
+ out << name << ":" << type_name(type) << " = new " << type_name(type, false, true) << "();" << endl;
+ if (!in_static) {
+ indent(out) << "{" << endl;
+ indent_up();
+ indent(out) << "new function():void {" << endl;
+ indent_up();
+ }
+ for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
+ t_type* field_type = NULL;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ if ((*f_iter)->get_name() == v_iter->first->get_string()) {
+ field_type = (*f_iter)->get_type();
+ }
+ }
+ if (field_type == NULL) {
+ throw "type error: " + type->get_name() + " has no field " + v_iter->first->get_string();
+ }
+ string val = render_const_value(out, name, field_type, v_iter->second);
+ indent(out) << name << ".";
+ out << v_iter->first->get_string() << " = " << val << ";" << endl;
+ }
+ if (!in_static) {
+ indent_down();
+ indent(out) << "}();" << endl;
+ indent_down();
+ indent(out) << "}" << endl;
+ }
+ out << endl;
+ } else if (type->is_map()) {
+ out << name << ":" << type_name(type) << " = new " << type_name(type, false, true) << "();" << endl;
+ if (!in_static) {
+ indent(out) << "{" << endl;
+ indent_up();
+ indent(out) << "new function():void {" << endl;
+ indent_up();
+ }
+ t_type* ktype = ((t_map*)type)->get_key_type();
+ t_type* vtype = ((t_map*)type)->get_val_type();
+ const map<t_const_value*, t_const_value*>& val = value->get_map();
+ map<t_const_value*, t_const_value*>::const_iterator v_iter;
+ for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
+ string key = render_const_value(out, name, ktype, v_iter->first);
+ string val = render_const_value(out, name, vtype, v_iter->second);
+ indent(out) << name << "[" << key << "] = " << val << ";" << endl;
+ }
+ if (!in_static) {
+ indent_down();
+ indent(out) << "}();" << endl;
+ indent_down();
+ indent(out) << "}" << endl;
+ }
+ out << endl;
+ } else if (type->is_list() || type->is_set()) {
+ out << name << ":" << type_name(type) << " = new " << type_name(type, false, true) << "();" << endl;
+ if (!in_static) {
+ indent(out) << "{" << endl;
+ indent_up();
+ indent(out) << "new function():void {" << endl;
+ indent_up();
+ }
+ t_type* etype;
+ if (type->is_list()) {
+ etype = ((t_list*)type)->get_elem_type();
+ } else {
+ etype = ((t_set*)type)->get_elem_type();
+ }
+ const vector<t_const_value*>& val = value->get_list();
+ vector<t_const_value*>::const_iterator v_iter;
+ for (v_iter = val.begin(); v_iter != val.end(); ++v_iter) {
+ string val = render_const_value(out, name, etype, *v_iter);
+ indent(out) << name << "." << (type->is_list() ? "push" : "add") << "(" << val << ");" << endl;
+ }
+ if (!in_static) {
+ indent_down();
+ indent(out) << "}();" << endl;
+ indent_down();
+ indent(out) << "}" << endl;
+ }
+ out << endl;
+ } else {
+ throw "compiler error: no const of type " + type->get_name();
+ }
+}
+
+string t_as3_generator::render_const_value(ofstream& out, string name, t_type* type, t_const_value* value) {
+ type = get_true_type(type);
+ std::ostringstream render;
+
+ if (type->is_base_type()) {
+ t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
+ switch (tbase) {
+ case t_base_type::TYPE_STRING:
+ render << '"' << get_escaped_string(value) << '"';
+ break;
+ case t_base_type::TYPE_BOOL:
+ render << ((value->get_integer() > 0) ? "true" : "false");
+ break;
+ case t_base_type::TYPE_BYTE:
+ render << "(byte)" << value->get_integer();
+ break;
+ case t_base_type::TYPE_I16:
+ render << "(short)" << value->get_integer();
+ break;
+ case t_base_type::TYPE_I32:
+ render << value->get_integer();
+ break;
+ case t_base_type::TYPE_I64:
+ render << value->get_integer() << "L";
+ break;
+ case t_base_type::TYPE_DOUBLE:
+ if (value->get_type() == t_const_value::CV_INTEGER) {
+ render << "(double)" << value->get_integer();
+ } else {
+ render << value->get_double();
+ }
+ break;
+ default:
+ throw "compiler error: no const of base type " + t_base_type::t_base_name(tbase);
+ }
+ } else if (type->is_enum()) {
+ render << value->get_integer();
+ } else {
+ string t = tmp("tmp");
+ print_const_value(out, t, type, value, true);
+ render << t;
+ }
+
+ return render.str();
+}
+
+
+/**
+ * Generates a struct definition for a thrift data type. This is a class
+ * with data members, read(), write(), and an inner Isset class.
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_struct(t_struct* tstruct) {
+ generate_as3_struct(tstruct, false);
+}
+
+/**
+ * Exceptions are structs, but they inherit from Exception
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_xception(t_struct* txception) {
+ generate_as3_struct(txception, true);
+}
+
+
+/**
+ * As3 struct definition.
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_as3_struct(t_struct* tstruct,
+ bool is_exception) {
+ // Make output file
+ string f_struct_name = package_dir_+"/"+(tstruct->get_name())+".as";
+ ofstream f_struct;
+ f_struct.open(f_struct_name.c_str());
+
+ f_struct <<
+ autogen_comment() <<
+ as3_package();
+
+ scope_up(f_struct);
+ f_struct << endl;
+
+ f_struct <<
+ as3_type_imports() <<
+ as3_thrift_imports();
+
+ if (bindable_ && ! is_exception) {
+ f_struct << "import flash.events.Event;" << endl <<
+ "import flash.events.EventDispatcher;" << endl <<
+ "import mx.events.PropertyChangeEvent;" << endl;
+ }
+
+ generate_as3_struct_definition(f_struct,
+ tstruct,
+ is_exception);
+
+ scope_down(f_struct); // end of package
+ f_struct.close();
+}
+
+/**
+ * As3 struct definition. This has various parameters, as it could be
+ * generated standalone or inside another class as a helper. If it
+ * is a helper than it is a static class.
+ *
+ * @param tstruct The struct definition
+ * @param is_exception Is this an exception?
+ * @param in_class If inside a class, needs to be static class
+ * @param is_result If this is a result it needs a different writer
+ */
+void t_as3_generator::generate_as3_struct_definition(ofstream &out,
+ t_struct* tstruct,
+ bool is_exception,
+ bool in_class,
+ bool is_result) {
+ generate_as3_doc(out, tstruct);
+
+ bool is_final = (tstruct->annotations_.find("final") != tstruct->annotations_.end());
+ bool bindable = ! is_exception && ! in_class && bindable_;
+
+ indent(out) << (in_class ? "" : "public ") << (is_final ? "final " : "") <<
+ "class " << tstruct->get_name() << " ";
+
+ if (is_exception) {
+ out << "extends Error ";
+ }
+ else if (bindable) {
+ out << "extends EventDispatcher ";
+ }
+ out << "implements TBase ";
+
+ scope_up(out);
+
+ indent(out) <<
+ "private static const STRUCT_DESC:TStruct = new TStruct(\"" << tstruct->get_name() << "\");" << endl;
+
+ // Members are public for -as3, private for -as3bean
+ const vector<t_field*>& members = tstruct->get_members();
+ vector<t_field*>::const_iterator m_iter;
+
+ for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+ indent(out) <<
+ "private static const " << constant_name((*m_iter)->get_name()) <<
+ "_FIELD_DESC:TField = new TField(\"" << (*m_iter)->get_name() << "\", " <<
+ type_to_enum((*m_iter)->get_type()) << ", " <<
+ (*m_iter)->get_key() << ");" << endl;
+ }
+
+ out << endl;
+
+ for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+ generate_as3_doc(out, *m_iter);
+ indent(out) << "private var _" << (*m_iter)->get_name() + ":" + type_name((*m_iter)->get_type()) << ";" << endl;
+
+ indent(out) << "public static const " << upcase_string((*m_iter)->get_name()) << ":int = " << (*m_iter)->get_key() << ";" << endl;
+ }
+
+ out << endl;
+
+ // Inner Isset class
+ if (members.size() > 0) {
+ for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+ if (!type_can_be_null((*m_iter)->get_type())){
+ indent(out) <<
+ "private var __isset_" << (*m_iter)->get_name() << ":Boolean = false;" << endl;
+ }
+ }
+ }
+
+ out << endl;
+
+ generate_as3_meta_data_map(out, tstruct);
+
+ // Static initializer to populate global class to struct metadata map
+ indent(out) << "{" << endl;
+ indent_up();
+ indent(out) << "FieldMetaData.addStructMetaDataMap(" << type_name(tstruct) << ", metaDataMap);" << endl;
+ indent_down();
+ indent(out) << "}" << endl << endl;
+
+ // Default constructor
+ indent(out) <<
+ "public function " << tstruct->get_name() << "() {" << endl;
+ indent_up();
+ for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) {
+ t_type* t = get_true_type((*m_iter)->get_type());
+ if ((*m_iter)->get_value() != NULL) {
+ print_const_value(out, "this." + (*m_iter)->get_name(), t, (*m_iter)->get_value(), true, true);
+ }
+ }
+ indent_down();
+ indent(out) << "}" << endl << endl;
+
+ generate_as3_bean_boilerplate(out, tstruct, bindable);
+ generate_generic_field_getters_setters(out, tstruct);
+ generate_generic_isset_method(out, tstruct);
+
+ generate_as3_struct_reader(out, tstruct);
+ if (is_result) {
+ generate_as3_struct_result_writer(out, tstruct);
+ } else {
+ generate_as3_struct_writer(out, tstruct);
+ }
+ generate_as3_struct_tostring(out, tstruct, bindable);
+ generate_as3_validator(out, tstruct);
+ scope_down(out);
+ out << endl;
+}
+
+/**
+ * Generates a function to read all the fields of the struct.
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_as3_struct_reader(ofstream& out,
+ t_struct* tstruct) {
+ out <<
+ indent() << "public function read(iprot:TProtocol):void {" << endl;
+ indent_up();
+
+ const vector<t_field*>& fields = tstruct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+
+ // Declare stack tmp variables and read struct header
+ out <<
+ indent() << "var field:TField;" << endl <<
+ indent() << "iprot.readStructBegin();" << endl;
+
+ // Loop over reading in fields
+ indent(out) <<
+ "while (true)" << endl;
+ scope_up(out);
+
+ // Read beginning field marker
+ indent(out) <<
+ "field = iprot.readFieldBegin();" << endl;
+
+ // Check for field STOP marker and break
+ indent(out) <<
+ "if (field.type == TType.STOP) { " << endl;
+ indent_up();
+ indent(out) <<
+ "break;" << endl;
+ indent_down();
+ indent(out) <<
+ "}" << endl;
+
+ // Switch statement on the field we are reading
+ indent(out) <<
+ "switch (field.id)" << endl;
+
+ scope_up(out);
+
+ // Generate deserialization code for known cases
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ indent(out) <<
+ "case " << upcase_string((*f_iter)->get_name()) << ":" << endl;
+ indent_up();
+ indent(out) <<
+ "if (field.type == " << type_to_enum((*f_iter)->get_type()) << ") {" << endl;
+ indent_up();
+
+ generate_deserialize_field(out, *f_iter, "this.");
+ generate_isset_set(out, *f_iter);
+ indent_down();
+ out <<
+ indent() << "} else { " << endl <<
+ indent() << " TProtocolUtil.skip(iprot, field.type);" << endl <<
+ indent() << "}" << endl <<
+ indent() << "break;" << endl;
+ indent_down();
+ }
+
+ // In the default case we skip the field
+ out <<
+ indent() << "default:" << endl <<
+ indent() << " TProtocolUtil.skip(iprot, field.type);" << endl <<
+ indent() << " break;" << endl;
+
+ scope_down(out);
+
+ // Read field end marker
+ indent(out) <<
+ "iprot.readFieldEnd();" << endl;
+
+ scope_down(out);
+
+ out <<
+ indent() << "iprot.readStructEnd();" << endl << endl;
+
+ // in non-beans style, check for required fields of primitive type
+ // (which can be checked here but not in the general validate method)
+ out << endl << indent() << "// check for required fields of primitive type, which can't be checked in the validate method" << endl;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ if ((*f_iter)->get_req() == t_field::T_REQUIRED && !type_can_be_null((*f_iter)->get_type())) {
+ out <<
+ indent() << "if (!__isset." << (*f_iter)->get_name() << ") {" << endl <<
+ indent() << " throw new TProtocolError(TProtocolError.UNKNOWN, \"Required field '" << (*f_iter)->get_name() << "' was not found in serialized data! Struct: \" + toString());" << endl <<
+ indent() << "}" << endl;
+ }
+ }
+
+ // performs various checks (e.g. check that all required fields are set)
+ indent(out) << "validate();" << endl;
+
+ indent_down();
+ out <<
+ indent() << "}" << endl <<
+ endl;
+}
+
+// generates as3 method to perform various checks
+// (e.g. check that all required fields are set)
+void t_as3_generator::generate_as3_validator(ofstream& out,
+ t_struct* tstruct){
+ indent(out) << "public function validate():void {" << endl;
+ indent_up();
+
+ const vector<t_field*>& fields = tstruct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+
+ out << indent() << "// check for required fields" << endl;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ if ((*f_iter)->get_req() == t_field::T_REQUIRED) {
+ if (type_can_be_null((*f_iter)->get_type())) {
+ indent(out) << "if (" << (*f_iter)->get_name() << " == null) {" << endl;
+ indent(out) << " throw new TProtocolError(TProtocolError.UNKNOWN, \"Required field '" << (*f_iter)->get_name() << "' was not present! Struct: \" + toString());" << endl;
+ indent(out) << "}" << endl;
+ } else {
+ indent(out) << "// alas, we cannot check '" << (*f_iter)->get_name() << "' because it's a primitive and you chose the non-beans generator." << endl;
+ }
+ }
+ }
+
+ // check that fields of type enum have valid values
+ out << indent() << "// check that fields of type enum have valid values" << endl;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ t_field* field = (*f_iter);
+ t_type* type = field->get_type();
+ // if field is an enum, check that its value is valid
+ if (type->is_enum()){
+ indent(out) << "if (" << generate_isset_check(field) << " && !" << get_enum_class_name(type) << ".VALID_VALUES.contains(" << field->get_name() << ")){" << endl;
+ indent_up();
+ indent(out) << "throw new TProtocolError(TProtocolError.UNKNOWN, \"The field '" << field->get_name() << "' has been assigned the invalid value \" + " << field->get_name() << ");" << endl;
+ indent_down();
+ indent(out) << "}" << endl;
+ }
+ }
+
+ indent_down();
+ indent(out) << "}" << endl << endl;
+}
+
+/**
+ * Generates a function to write all the fields of the struct
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_as3_struct_writer(ofstream& out,
+ t_struct* tstruct) {
+ out <<
+ indent() << "public function write(oprot:TProtocol):void {" << endl;
+ indent_up();
+
+ string name = tstruct->get_name();
+ const vector<t_field*>& fields = tstruct->get_sorted_members();
+ vector<t_field*>::const_iterator f_iter;
+
+ // performs various checks (e.g. check that all required fields are set)
+ indent(out) << "validate();" << endl << endl;
+
+ indent(out) << "oprot.writeStructBegin(STRUCT_DESC);" << endl;
+
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ bool null_allowed = type_can_be_null((*f_iter)->get_type());
+ if (null_allowed) {
+ out <<
+ indent() << "if (this." << (*f_iter)->get_name() << " != null) {" << endl;
+ indent_up();
+ }
+
+ indent(out) << "oprot.writeFieldBegin(" << constant_name((*f_iter)->get_name()) << "_FIELD_DESC);" << endl;
+
+ // Write field contents
+ generate_serialize_field(out, *f_iter, "this.");
+
+ // Write field closer
+ indent(out) <<
+ "oprot.writeFieldEnd();" << endl;
+
+ if (null_allowed) {
+ indent_down();
+ indent(out) << "}" << endl;
+ }
+ }
+ // Write the struct map
+ out <<
+ indent() << "oprot.writeFieldStop();" << endl <<
+ indent() << "oprot.writeStructEnd();" << endl;
+
+ indent_down();
+ out <<
+ indent() << "}" << endl <<
+ endl;
+}
+
+/**
+ * Generates a function to write all the fields of the struct,
+ * which is a function result. These fields are only written
+ * if they are set in the Isset array, and only one of them
+ * can be set at a time.
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_as3_struct_result_writer(ofstream& out,
+ t_struct* tstruct) {
+ out <<
+ indent() << "public function write(oprot:TProtocol):void {" << endl;
+ indent_up();
+
+ string name = tstruct->get_name();
+ const vector<t_field*>& fields = tstruct->get_sorted_members();
+ vector<t_field*>::const_iterator f_iter;
+
+ indent(out) << "oprot.writeStructBegin(STRUCT_DESC);" << endl;
+
+ bool first = true;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ if (first) {
+ first = false;
+ out <<
+ endl <<
+ indent() << "if ";
+ } else {
+ out << " else if ";
+ }
+
+ out << "(this." << generate_isset_check(*f_iter) << ") {" << endl;
+
+ indent_up();
+
+ indent(out) << "oprot.writeFieldBegin(" << constant_name((*f_iter)->get_name()) << "_FIELD_DESC);" << endl;
+
+ // Write field contents
+ generate_serialize_field(out, *f_iter, "this.");
+
+ // Write field closer
+ indent(out) <<
+ "oprot.writeFieldEnd();" << endl;
+
+ indent_down();
+ indent(out) << "}";
+ }
+ // Write the struct map
+ out <<
+ endl <<
+ indent() << "oprot.writeFieldStop();" << endl <<
+ indent() << "oprot.writeStructEnd();" << endl;
+
+ indent_down();
+ out <<
+ indent() << "}" << endl <<
+ endl;
+}
+
+void t_as3_generator::generate_reflection_getters(ostringstream& out, t_type* type, string field_name, string cap_name) {
+ indent(out) << "case " << upcase_string(field_name) << ":" << endl;
+ indent_up();
+ indent(out) << "return this." << field_name << ";" << endl;
+ indent_down();
+}
+
+void t_as3_generator::generate_reflection_setters(ostringstream& out, t_type* type, string field_name, string cap_name) {
+ indent(out) << "case " << upcase_string(field_name) << ":" << endl;
+ indent_up();
+ indent(out) << "if (value == null) {" << endl;
+ indent(out) << " unset" << get_cap_name(field_name) << "();" << endl;
+ indent(out) << "} else {" << endl;
+ indent(out) << " this." << field_name << " = value;" << endl;
+ indent(out) << "}" << endl;
+ indent(out) << "break;" << endl << endl;
+
+ indent_down();
+}
+
+void t_as3_generator::generate_generic_field_getters_setters(std::ofstream& out, t_struct* tstruct) {
+
+ std::ostringstream getter_stream;
+ std::ostringstream setter_stream;
+
+ // build up the bodies of both the getter and setter at once
+ const vector<t_field*>& fields = tstruct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ t_field* field = *f_iter;
+ t_type* type = get_true_type(field->get_type());
+ std::string field_name = field->get_name();
+ std::string cap_name = get_cap_name(field_name);
+
+ indent_up();
+ generate_reflection_setters(setter_stream, type, field_name, cap_name);
+ generate_reflection_getters(getter_stream, type, field_name, cap_name);
+ indent_down();
+ }
+
+
+ // create the setter
+ indent(out) << "public function setFieldValue(fieldID:int, value:*):void {" << endl;
+ indent_up();
+
+ indent(out) << "switch (fieldID) {" << endl;
+
+ out << setter_stream.str();
+
+ indent(out) << "default:" << endl;
+ indent(out) << " throw new ArgumentError(\"Field \" + fieldID + \" doesn't exist!\");" << endl;
+
+ indent(out) << "}" << endl;
+
+ indent_down();
+ indent(out) << "}" << endl << endl;
+
+ // create the getter
+ indent(out) << "public function getFieldValue(fieldID:int):* {" << endl;
+ indent_up();
+
+ indent(out) << "switch (fieldID) {" << endl;
+
+ out << getter_stream.str();
+
+ indent(out) << "default:" << endl;
+ indent(out) << " throw new ArgumentError(\"Field \" + fieldID + \" doesn't exist!\");" << endl;
+
+ indent(out) << "}" << endl;
+
+ indent_down();
+
+ indent(out) << "}" << endl << endl;
+}
+
+// Creates a generic isSet method that takes the field number as argument
+void t_as3_generator::generate_generic_isset_method(std::ofstream& out, t_struct* tstruct){
+ const vector<t_field*>& fields = tstruct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+
+ // create the isSet method
+ indent(out) << "// Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise" << endl;
+ indent(out) << "public function isSet(fieldID:int):Boolean {" << endl;
+ indent_up();
+ indent(out) << "switch (fieldID) {" << endl;
+
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ t_field* field = *f_iter;
+ indent(out) << "case " << upcase_string(field->get_name()) << ":" << endl;
+ indent_up();
+ indent(out) << "return " << generate_isset_check(field) << ";" << endl;
+ indent_down();
+ }
+
+ indent(out) << "default:" << endl;
+ indent(out) << " throw new ArgumentError(\"Field \" + fieldID + \" doesn't exist!\");" << endl;
+
+ indent(out) << "}" << endl;
+
+ indent_down();
+ indent(out) << "}" << endl << endl;
+}
+
+/**
+ * Generates a set of As3 Bean boilerplate functions (setters, getters, etc.)
+ * for the given struct.
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_as3_bean_boilerplate(ofstream& out,
+ t_struct* tstruct, bool bindable) {
+ const vector<t_field*>& fields = tstruct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ t_field* field = *f_iter;
+ t_type* type = get_true_type(field->get_type());
+ std::string field_name = field->get_name();
+ std::string cap_name = get_cap_name(field_name);
+
+ // Simple getter
+ generate_as3_doc(out, field);
+ indent(out) << "public function get " << field_name << "():" <<
+ type_name(type) << " {" << endl;
+ indent_up();
+ indent(out) << "return this._" << field_name << ";" << endl;
+ indent_down();
+ indent(out) << "}" << endl << endl;
+
+ // Simple setter
+ generate_as3_doc(out, field);
+ std::string propName = tmp("thriftPropertyChange");
+ if (bindable) {
+ indent(out) << "[Bindable(event=\"" << propName << "\")]" << endl;
+ }
+ indent(out) << "public function set " << field_name << "(" << field_name
+ << ":" << type_name(type) << "):void {" << endl;
+ indent_up();
+ indent(out) << "this._" << field_name << " = " << field_name << ";" <<
+ endl;
+ generate_isset_set(out, field);
+
+ if (bindable) {
+ // We have to use a custom event rather than the default, because if you use the default,
+ // the setter only gets called if the value has changed - this means calling foo.setIntValue(0)
+ // will not cause foo.isIntValueSet() to return true since the value of foo._intValue wasn't changed
+ // so the setter was never called.
+ indent(out) << "dispatchEvent(new Event(\"" << propName << "\"));" << endl;
+
+ // However, if you just use a custom event, then collections won't be able to detect when elements
+ // in the collections have changed since they listed for PropertyChangeEvents. So, we dispatch both.
+ indent(out) << "dispatchEvent(new PropertyChangeEvent(PropertyChangeEvent.PROPERTY_CHANGE));" << endl;
+ }
+ indent_down();
+ indent(out) << "}" << endl << endl;
+
+ // Unsetter
+ indent(out) << "public function unset" << cap_name << "():void {" << endl;
+ indent_up();
+ if (type_can_be_null(type)) {
+ indent(out) << "this." << field_name << " = null;" << endl;
+ } else {
+ indent(out) << "this.__isset_" << field_name << " = false;" << endl;
+ }
+ indent_down();
+ indent(out) << "}" << endl << endl;
+
+ // isSet method
+ indent(out) << "// Returns true if field " << field_name << " is set (has been asigned a value) and false otherwise" << endl;
+ indent(out) << "public function is" << get_cap_name("set") << cap_name << "():Boolean {" << endl;
+ indent_up();
+ if (type_can_be_null(type)) {
+ indent(out) << "return this." << field_name << " != null;" << endl;
+ } else {
+ indent(out) << "return this.__isset_" << field_name << ";" << endl;
+ }
+ indent_down();
+ indent(out) << "}" << endl << endl;
+ }
+}
+
+/**
+ * Generates a toString() method for the given struct
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_as3_struct_tostring(ofstream& out,
+ t_struct* tstruct, bool bindable) {
+ // If it's bindable, it extends EventDispatcher so toString is an override.
+ out << indent() << "public " << (bindable ? "override " : "") << "function toString():String {" << endl;
+ indent_up();
+
+ out <<
+ indent() << "var ret:String = new String(\"" << tstruct->get_name() << "(\");" << endl;
+ out << indent() << "var first:Boolean = true;" << endl << endl;
+
+ const vector<t_field*>& fields = tstruct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+ bool first = true;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ bool could_be_unset = (*f_iter)->get_req() == t_field::T_OPTIONAL;
+ if(could_be_unset) {
+ indent(out) << "if (" << generate_isset_check(*f_iter) << ") {" << endl;
+ indent_up();
+ }
+
+ t_field* field = (*f_iter);
+
+ if (!first) {
+ indent(out) << "if (!first) ret += \", \";" << endl;
+ }
+ indent(out) << "ret += \"" << (*f_iter)->get_name() << ":\";" << endl;
+ bool can_be_null = type_can_be_null(field->get_type());
+ if (can_be_null) {
+ indent(out) << "if (this." << (*f_iter)->get_name() << " == null) {" << endl;
+ indent(out) << " ret += \"null\";" << endl;
+ indent(out) << "} else {" << endl;
+ indent_up();
+ }
+
+ if (field->get_type()->is_base_type() && ((t_base_type*)(field->get_type()))->is_binary()) {
+ indent(out) << " ret += \"BINARY\";" << endl;
+ } else if(field->get_type()->is_enum()) {
+ indent(out) << "var " << field->get_name() << "_name:String = " << get_enum_class_name(field->get_type()) << ".VALUES_TO_NAMES[this." << (*f_iter)->get_name() << "];"<< endl;
+ indent(out) << "if (" << field->get_name() << "_name != null) {" << endl;
+ indent(out) << " ret += " << field->get_name() << "_name;" << endl;
+ indent(out) << " ret += \" (\";" << endl;
+ indent(out) << "}" << endl;
+ indent(out) << "ret += this." << field->get_name() << ";" << endl;
+ indent(out) << "if (" << field->get_name() << "_name != null) {" << endl;
+ indent(out) << " ret += \")\";" << endl;
+ indent(out) << "}" << endl;
+ } else {
+ indent(out) << "ret += this." << (*f_iter)->get_name() << ";" << endl;
+ }
+
+ if (can_be_null) {
+ indent_down();
+ indent(out) << "}" << endl;
+ }
+ indent(out) << "first = false;" << endl;
+
+ if(could_be_unset) {
+ indent_down();
+ indent(out) << "}" << endl;
+ }
+ first = false;
+ }
+ out <<
+ indent() << "ret += \")\";" << endl <<
+ indent() << "return ret;" << endl;
+
+ indent_down();
+ indent(out) << "}" << endl <<
+ endl;
+}
+
+/**
+ * Generates a static map with meta data to store information such as fieldID to
+ * fieldName mapping
+ *
+ * @param tstruct The struct definition
+ */
+void t_as3_generator::generate_as3_meta_data_map(ofstream& out,
+ t_struct* tstruct) {
+ const vector<t_field*>& fields = tstruct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+
+ // Static Map with fieldID -> FieldMetaData mappings
+ indent(out) << "public static const metaDataMap:Dictionary = new Dictionary();" << endl;
+
+ if (fields.size() > 0) {
+ // Populate map
+ scope_up(out);
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ t_field* field = *f_iter;
+ std::string field_name = field->get_name();
+ indent(out) << "metaDataMap[" << upcase_string(field_name) << "] = new FieldMetaData(\"" << field_name << "\", ";
+
+ // Set field requirement type (required, optional, etc.)
+ if (field->get_req() == t_field::T_REQUIRED) {
+ out << "TFieldRequirementType.REQUIRED, ";
+ } else if (field->get_req() == t_field::T_OPTIONAL) {
+ out << "TFieldRequirementType.OPTIONAL, ";
+ } else {
+ out << "TFieldRequirementType.DEFAULT, ";
+ }
+
+ // Create value meta data
+ generate_field_value_meta_data(out, field->get_type());
+ out << ");" << endl;
+ }
+ scope_down(out);
+ }
+}
+
+/**
+ * Returns a string with the as3 representation of the given thrift type
+ * (e.g. for the type struct it returns "TType.STRUCT")
+ */
+std::string t_as3_generator::get_as3_type_string(t_type* type) {
+ if (type->is_list()){
+ return "TType.LIST";
+ } else if (type->is_map()) {
+ return "TType.MAP";
+ } else if (type->is_set()) {
+ return "TType.SET";
+ } else if (type->is_struct() || type->is_xception()) {
+ return "TType.STRUCT";
+ } else if (type->is_enum()) {
+ return "TType.I32";
+ } else if (type->is_typedef()) {
+ return get_as3_type_string(((t_typedef*)type)->get_type());
+ } else if (type->is_base_type()) {
+ switch (((t_base_type*)type)->get_base()) {
+ case t_base_type::TYPE_VOID : return "TType.VOID"; break;
+ case t_base_type::TYPE_STRING : return "TType.STRING"; break;
+ case t_base_type::TYPE_BOOL : return "TType.BOOL"; break;
+ case t_base_type::TYPE_BYTE : return "TType.BYTE"; break;
+ case t_base_type::TYPE_I16 : return "TType.I16"; break;
+ case t_base_type::TYPE_I32 : return "TType.I32"; break;
+ case t_base_type::TYPE_I64 : return "TType.I64"; break;
+ case t_base_type::TYPE_DOUBLE : return "TType.DOUBLE"; break;
+ default : throw std::runtime_error("Unknown thrift type \"" + type->get_name() + "\" passed to t_as3_generator::get_as3_type_string!"); break; // This should never happen!
+ }
+ } else {
+ throw std::runtime_error("Unknown thrift type \"" + type->get_name() + "\" passed to t_as3_generator::get_as3_type_string!"); // This should never happen!
+ }
+}
+
+void t_as3_generator::generate_field_value_meta_data(std::ofstream& out, t_type* type){
+ out << endl;
+ indent_up();
+ indent_up();
+ if (type->is_struct()){
+ indent(out) << "new StructMetaData(TType.STRUCT, " << type_name(type);
+ } else if (type->is_container()){
+ if (type->is_list()){
+ indent(out) << "new ListMetaData(TType.LIST, ";
+ t_type* elem_type = ((t_list*)type)->get_elem_type();
+ generate_field_value_meta_data(out, elem_type);
+ } else if (type->is_set()){
+ indent(out) << "new SetMetaData(TType.SET, ";
+ t_type* elem_type = ((t_list*)type)->get_elem_type();
+ generate_field_value_meta_data(out, elem_type);
+ } else{ // map
+ indent(out) << "new MapMetaData(TType.MAP, ";
+ t_type* key_type = ((t_map*)type)->get_key_type();
+ t_type* val_type = ((t_map*)type)->get_val_type();
+ generate_field_value_meta_data(out, key_type);
+ out << ", ";
+ generate_field_value_meta_data(out, val_type);
+ }
+ } else {
+ indent(out) << "new FieldValueMetaData(" << get_as3_type_string(type);
+ }
+ out << ")";
+ indent_down();
+ indent_down();
+}
+
+
+/**
+ * Generates a thrift service. In C++, this comprises an entirely separate
+ * header and source file. The header file defines the methods and includes
+ * the data types defined in the main header file, and the implementation
+ * file contains implementations of the basic printer and default interfaces.
+ *
+ * @param tservice The service definition
+ */
+void t_as3_generator::generate_service(t_service* tservice) {
+ // Make interface file
+ string f_service_name = package_dir_+"/"+service_name_+".as";
+ f_service_.open(f_service_name.c_str());
+
+ f_service_ <<
+ autogen_comment() << as3_package();
+
+ scope_up(f_service_);
+
+ f_service_ << endl <<
+ as3_type_imports() <<
+ as3_thrift_imports();
+
+ generate_service_interface(tservice);
+
+ scope_down(f_service_);
+ f_service_.close();
+
+ // Now make the implementation/client file
+ f_service_name = package_dir_+"/"+service_name_+"Impl.as";
+ f_service_.open(f_service_name.c_str());
+
+ f_service_ <<
+ autogen_comment() << as3_package();
+
+ scope_up(f_service_);
+
+ f_service_ << endl <<
+ as3_type_imports() <<
+ as3_thrift_imports();
+
+ generate_service_client(tservice);
+ scope_down(f_service_);
+
+ f_service_ << as3_type_imports();
+ f_service_ << as3_thrift_imports();
+ f_service_ << "import " << package_name_ << ".*;" << endl;
+
+ generate_service_helpers(tservice);
+
+ f_service_.close();
+
+ // Now make the processor/server file
+ f_service_name = package_dir_+"/"+service_name_+"Processor.as";
+ f_service_.open(f_service_name.c_str());
+
+ f_service_ <<
+ autogen_comment() << as3_package();
+
+ scope_up(f_service_);
+
+ f_service_ << endl <<
+ as3_type_imports() <<
+ as3_thrift_imports();
+
+ generate_service_server(tservice);
+ scope_down(f_service_);
+
+ f_service_ << as3_type_imports();
+ f_service_ << as3_thrift_imports();
+ f_service_ << "import " << package_name_ << ".*;" << endl;
+
+ generate_service_helpers(tservice);
+
+ f_service_.close();
+
+}
+
+/**
+ * Generates a service interface definition.
+ *
+ * @param tservice The service to generate a header definition for
+ */
+void t_as3_generator::generate_service_interface(t_service* tservice) {
+ string extends = "";
+ string extends_iface = "";
+ if (tservice->get_extends() != NULL) {
+ extends = type_name(tservice->get_extends());
+ extends_iface = " extends " + extends;
+ }
+
+ generate_as3_doc(f_service_, tservice);
+ f_service_ << indent() << "public interface " << service_name_ << extends_iface <<
+ " {" << endl << endl;
+ indent_up();
+ vector<t_function*> functions = tservice->get_functions();
+ vector<t_function*>::iterator f_iter;
+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+ generate_as3_doc(f_service_, *f_iter);
+ if (!(*f_iter)->is_oneway()) {
+ if ((*f_iter)->get_returntype()->is_void()) {
+ indent(f_service_) << "//function onError(Error):void;" << endl;
+ indent(f_service_) << "//function onSuccess():void;" << endl;
+ }
+ else {
+ indent(f_service_) << "//function onError(Error):void;" << endl;
+ indent(f_service_) << "//function onSuccess(" << type_name((*f_iter)->get_returntype()) << "):void;" << endl;
+ }
+ }
+ indent(f_service_) << function_signature(*f_iter) << ";" <<
+ endl << endl;
+ }
+ indent_down();
+ f_service_ <<
+ indent() << "}" << endl <<
+ endl;
+}
+
+/**
+ * Generates structs for all the service args and return types
+ *
+ * @param tservice The service
+ */
+void t_as3_generator::generate_service_helpers(t_service* tservice) {
+ vector<t_function*> functions = tservice->get_functions();
+ vector<t_function*>::iterator f_iter;
+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+ t_struct* ts = (*f_iter)->get_arglist();
+ generate_as3_struct_definition(f_service_, ts, false, true);
+ generate_function_helpers(*f_iter);
+ }
+}
+
+/**
+ * Generates a service client definition.
+ *
+ * @param tservice The service to generate a server for.
+ */
+void t_as3_generator::generate_service_client(t_service* tservice) {
+ string extends = "";
+ string extends_client = "";
+ if (tservice->get_extends() != NULL) {
+ extends = type_name(tservice->get_extends());
+ extends_client = " extends " + extends + "Impl";
+ }
+
+ indent(f_service_) <<
+ "public class " << service_name_ << "Impl" << extends_client << " implements " << service_name_ << " {" << endl;
+ indent_up();
+
+ indent(f_service_) <<
+ "public function " << service_name_ << "Impl" << "(iprot:TProtocol, oprot:TProtocol=null)" << endl;
+ scope_up(f_service_);
+ if (extends.empty()) {
+ f_service_ <<
+ indent() << "iprot_ = iprot;" << endl;
+ f_service_ << indent() << "if (oprot == null) {" << endl;
+ indent_up();
+ f_service_ << indent() << "oprot_ = iprot;" << endl;
+ indent_down();
+ f_service_ << indent() << "} else {" << endl;
+ indent_up();
+ f_service_ << indent() << "oprot_ = oprot;" << endl;
+ indent_down();
+ f_service_ << indent() << "}";
+ } else {
+ f_service_ <<
+ indent() << "super(iprot, oprot);" << endl;
+ }
+ scope_down(f_service_);
+ f_service_ << endl;
+
+ if (extends.empty()) {
+ f_service_ <<
+ indent() << "protected var iprot_:TProtocol;" << endl <<
+ indent() << "protected var oprot_:TProtocol;" << endl <<
+ endl <<
+ indent() << "protected var seqid_:int;" << endl <<
+ endl;
+
+ indent(f_service_) <<
+ "public function getInputProtocol():TProtocol" << endl;
+ scope_up(f_service_);
+ indent(f_service_) <<
+ "return this.iprot_;" << endl;
+ scope_down(f_service_);
+ f_service_ << endl;
+
+ indent(f_service_) <<
+ "public function getOutputProtocol():TProtocol" << endl;
+ scope_up(f_service_);
+ indent(f_service_) <<
+ "return this.oprot_;" << endl;
+ scope_down(f_service_);
+ f_service_ << endl;
+
+ }
+
+ // Generate client method implementations
+ vector<t_function*> functions = tservice->get_functions();
+ vector<t_function*>::const_iterator f_iter;
+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+ string funname = (*f_iter)->get_name();
+
+ // Open function
+ if (!(*f_iter)->is_oneway()) {
+ if ((*f_iter)->get_returntype()->is_void()) {
+ indent(f_service_) << "//function onError(Error):void;" << endl;
+ indent(f_service_) << "//function onSuccess():void;" << endl;
+ }
+ else {
+ indent(f_service_) << "//function onError(Error):void;" << endl;
+ indent(f_service_) << "//function onSuccess(" << type_name((*f_iter)->get_returntype()) << "):void;" << endl;
+ }
+ }
+ indent(f_service_) <<
+ "public " << function_signature(*f_iter) << endl;
+ scope_up(f_service_);
+
+
+ // Get the struct of function call params
+ t_struct* arg_struct = (*f_iter)->get_arglist();
+
+ string argsname = (*f_iter)->get_name() + "_args";
+ vector<t_field*>::const_iterator fld_iter;
+ const vector<t_field*>& fields = arg_struct->get_members();
+
+ // Serialize the request
+ f_service_ <<
+ indent() << "oprot_.writeMessageBegin(new TMessage(\"" << funname << "\", TMessageType.CALL, seqid_));" << endl <<
+ indent() << "var args:" << argsname << " = new " << argsname << "();" << endl;
+
+ for (fld_iter = fields.begin(); fld_iter != fields.end(); ++fld_iter) {
+ f_service_ <<
+ indent() << "args." << (*fld_iter)->get_name() << " = " << (*fld_iter)->get_name() << ";" << endl;
+ }
+
+ f_service_ <<
+ indent() << "args.write(oprot_);" << endl <<
+ indent() << "oprot_.writeMessageEnd();" << endl;
+
+ if ((*f_iter)->is_oneway()) {
+ f_service_ << indent() << "oprot_.getTransport().flush();" << endl;
+ }
+ else {
+ f_service_ << indent() << "oprot_.getTransport().flush(function(error:Error):void {" << endl;
+ indent_up();
+ f_service_ << indent() << "try {" << endl;
+ indent_up();
+ string resultname = (*f_iter)->get_name() + "_result";
+ f_service_ <<
+ indent() << "if (error != null) {" << endl <<
+ indent() << " if (onError != null) onError(error);" << endl <<
+ indent() << " return;" << endl <<
+ indent() << "}" << endl <<
+ indent() << "var msg:TMessage = iprot_.readMessageBegin();" << endl <<
+ indent() << "if (msg.type == TMessageType.EXCEPTION) {" << endl <<
+ indent() << " var x:TApplicationError = TApplicationError.read(iprot_);" << endl <<
+ indent() << " iprot_.readMessageEnd();" << endl <<
+ indent() << " if (onError != null) onError(x);" << endl <<
+ indent() << " return;" << endl <<
+ indent() << "}" << endl <<
+ indent() << "var result :" << resultname << " = new " << resultname << "();" << endl <<
+ indent() << "result.read(iprot_);" << endl <<
+ indent() << "iprot_.readMessageEnd();" << endl;
+
+ // Careful, only return _result if not a void function
+ if (!(*f_iter)->get_returntype()->is_void()) {
+ f_service_ <<
+ indent() << "if (result." << generate_isset_check("success") << ") {" << endl <<
+ indent() << " if (onSuccess != null) onSuccess(result.success);" << endl <<
+ indent() << " return;" << endl <<
+ indent() << "}" << endl;
+ }
+
+ t_struct* xs = (*f_iter)->get_xceptions();
+ const std::vector<t_field*>& xceptions = xs->get_members();
+ vector<t_field*>::const_iterator x_iter;
+ for (x_iter = xceptions.begin(); x_iter != xceptions.end(); ++x_iter) {
+ f_service_ <<
+ indent() << "if (result." << (*x_iter)->get_name() << " != null) {" << endl <<
+ indent() << " if (onError != null) onError(result." << (*x_iter)->get_name() << ");" << endl <<
+ indent() << " return;" << endl <<
+ indent() << "}" << endl;
+ }
+
+ // If you get here it's an exception, unless a void function
+ if ((*f_iter)->get_returntype()->is_void()) {
+ f_service_ <<
+ indent() << "if (onSuccess != null) onSuccess();" << endl <<
+ indent() << "return;" << endl;
+ } else {
+
+ f_service_ <<
+ indent() << "if (onError != null) onError(new TApplicationError(TApplicationError.MISSING_RESULT, \"" << (*f_iter)->get_name() << " failed: unknown result\"));" << endl;
+ }
+ indent_down();
+ f_service_ << indent() << "} catch (e:TError) {" << endl <<
+ indent() << " if (onError != null) onError(e);" << endl <<
+ indent() << "}" << endl;
+
+
+ indent_down();
+ indent(f_service_) <<
+ "});" << endl;
+ }
+ // Close function
+ scope_down(f_service_);
+ f_service_ << endl;
+ }
+
+ indent_down();
+ indent(f_service_) <<
+ "}" << endl;
+}
+
+/**
+ * Generates a service server definition.
+ *
+ * @param tservice The service to generate a server for.
+ */
+void t_as3_generator::generate_service_server(t_service* tservice) {
+ // Generate the dispatch methods
+ vector<t_function*> functions = tservice->get_functions();
+ vector<t_function*>::iterator f_iter;
+
+ // Extends stuff
+ string extends = "";
+ string extends_processor = "";
+ if (tservice->get_extends() != NULL) {
+ extends = type_name(tservice->get_extends());
+ extends_processor = " extends " + extends + "Processor";
+ }
+
+ // Generate the header portion
+ indent(f_service_) <<
+ "public class " << service_name_ << "Processor" << extends_processor << " implements TProcessor {" << endl;
+ indent_up();
+
+ indent(f_service_) <<
+ "public function " << service_name_ << "Processor(iface:" << service_name_ << ")" << endl;
+ scope_up(f_service_);
+ if (!extends.empty()) {
+ f_service_ <<
+ indent() << "super(iface);" << endl;
+ }
+ f_service_ <<
+ indent() << "iface_ = iface;" << endl;
+
+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+ f_service_ <<
+ indent() << "PROCESS_MAP[\"" << (*f_iter)->get_name() << "\"] = " << (*f_iter)->get_name() << "();" << endl;
+ }
+
+ scope_down(f_service_);
+ f_service_ << endl;
+
+ f_service_ <<
+ indent() << "private var iface_:" << service_name_ << ";" << endl;
+
+ if (extends.empty()) {
+ f_service_ <<
+ indent() << "protected const PROCESS_MAP:Dictionary = new Dictionary();" << endl;
+ }
+
+ f_service_ << endl;
+
+ // Generate the server implementation
+ string override = "";
+ if (tservice->get_extends() != NULL) {
+ override = "override ";
+ }
+ indent(f_service_) << override << "public function process(iprot:TProtocol, oprot:TProtocol):Boolean" << endl;
+ scope_up(f_service_);
+
+ f_service_ <<
+ indent() << "var msg:TMessage = iprot.readMessageBegin();" << endl;
+
+ // TODO(mcslee): validate message, was the seqid etc. legit?
+ // AS- If all method is oneway:
+ // do you have an oprot?
+ // do you you need nullcheck?
+ f_service_ <<
+ indent() << "var fn:Function = PROCESS_MAP[msg.name];" << endl <<
+ indent() << "if (fn == null) {" << endl <<
+ indent() << " TProtocolUtil.skip(iprot, TType.STRUCT);" << endl <<
+ indent() << " iprot.readMessageEnd();" << endl <<
+ indent() << " var x:TApplicationError = new TApplicationError(TApplicationError.UNKNOWN_METHOD, \"Invalid method name: '\"+msg.name+\"'\");" << endl <<
+ indent() << " oprot.writeMessageBegin(new TMessage(msg.name, TMessageType.EXCEPTION, msg.seqid));" << endl <<
+ indent() << " x.write(oprot);" << endl <<
+ indent() << " oprot.writeMessageEnd();" << endl <<
+ indent() << " oprot.getTransport().flush();" << endl <<
+ indent() << " return true;" << endl <<
+ indent() << "}" << endl <<
+ indent() << "fn.call(this,msg.seqid, iprot, oprot);" << endl;
+
+ f_service_ <<
+ indent() << "return true;" << endl;
+
+ scope_down(f_service_);
+ f_service_ << endl;
+
+ // Generate the process subfunctions
+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) {
+ generate_process_function(tservice, *f_iter);
+ }
+
+ indent_down();
+ indent(f_service_) <<
+ "}" << endl <<
+ endl;
+}
+
+/**
+ * Generates a struct and helpers for a function.
+ *
+ * @param tfunction The function
+ */
+void t_as3_generator::generate_function_helpers(t_function* tfunction) {
+ if (tfunction->is_oneway()) {
+ return;
+ }
+
+ t_struct result(program_, tfunction->get_name() + "_result");
+ t_field success(tfunction->get_returntype(), "success", 0);
+ if (!tfunction->get_returntype()->is_void()) {
+ result.append(&success);
+ }
+
+ t_struct* xs = tfunction->get_xceptions();
+ const vector<t_field*>& fields = xs->get_members();
+ vector<t_field*>::const_iterator f_iter;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ result.append(*f_iter);
+ }
+
+ generate_as3_struct_definition(f_service_, &result, false, true, true);
+}
+
+/**
+ * Generates a process function definition.
+ *
+ * @param tfunction The function to write a dispatcher for
+ */
+void t_as3_generator::generate_process_function(t_service* tservice,
+ t_function* tfunction) {
+ // Open class
+ indent(f_service_) <<
+ "private function " << tfunction->get_name() << "():Function {" << endl;
+ indent_up();
+
+ // Open function
+ indent(f_service_) <<
+ "return function(seqid:int, iprot:TProtocol, oprot:TProtocol):void"
+ << endl;
+ scope_up(f_service_);
+
+ string argsname = tfunction->get_name() + "_args";
+ string resultname = tfunction->get_name() + "_result";
+
+ f_service_ <<
+ indent() << "var args:"<< argsname << " = new " << argsname << "();" << endl <<
+ indent() << "args.read(iprot);" << endl <<
+ indent() << "iprot.readMessageEnd();" << endl;
+
+ t_struct* xs = tfunction->get_xceptions();
+ const std::vector<t_field*>& xceptions = xs->get_members();
+ vector<t_field*>::const_iterator x_iter;
+
+ // Declare result for non oneway function
+ if (!tfunction->is_oneway()) {
+ f_service_ <<
+ indent() << "var result:" << resultname << " = new " << resultname << "();" << endl;
+ }
+
+ // Try block for a function with exceptions
+ if (xceptions.size() > 0) {
+ f_service_ <<
+ indent() << "try {" << endl;
+ indent_up();
+ }
+
+ // Generate the function call
+ t_struct* arg_struct = tfunction->get_arglist();
+ const std::vector<t_field*>& fields = arg_struct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+
+ f_service_ << indent();
+ if (!tfunction->is_oneway() && !tfunction->get_returntype()->is_void()) {
+ f_service_ << "result.success = ";
+ }
+ f_service_ <<
+ "iface_." << tfunction->get_name() << "(";
+ bool first = true;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ if (first) {
+ first = false;
+ } else {
+ f_service_ << ", ";
+ }
+ f_service_ << "args." << (*f_iter)->get_name();
+ }
+ f_service_ << ");" << endl;
+
+ // Set isset on success field
+ if (!tfunction->is_oneway() && !tfunction->get_returntype()->is_void() && !type_can_be_null(tfunction->get_returntype())) {
+ f_service_ <<
+ indent() << "result.set" << get_cap_name("success") << get_cap_name("isSet") << "(true);" << endl;
+ }
+
+ if (!tfunction->is_oneway() && xceptions.size() > 0) {
+ indent_down();
+ f_service_ << indent() << "}";
+ for (x_iter = xceptions.begin(); x_iter != xceptions.end(); ++x_iter) {
+ f_service_ << " catch (" << type_name((*x_iter)->get_type(), false, false) << " " << (*x_iter)->get_name() << ") {" << endl;
+ if (!tfunction->is_oneway()) {
+ indent_up();
+ f_service_ <<
+ indent() << "result." << (*x_iter)->get_name() << " = " << (*x_iter)->get_name() << ";" << endl;
+ indent_down();
+ f_service_ << indent() << "}";
+ } else {
+ f_service_ << "}";
+ }
+ }
+ f_service_ << " catch (Throwable th) {" << endl;
+ indent_up();
+ f_service_ <<
+ indent() << "LOGGER.error(\"Internal error processing " << tfunction->get_name() << "\", th);" << endl <<
+ indent() << "var x:TApplicationError = new TApplicationError(TApplicationError.INTERNAL_ERROR, \"Internal error processing " << tfunction->get_name() << "\");" << endl <<
+ indent() << "oprot.writeMessageBegin(new TMessage(\"" << tfunction->get_name() << "\", TMessageType.EXCEPTION, seqid));" << endl <<
+ indent() << "x.write(oprot);" << endl <<
+ indent() << "oprot.writeMessageEnd();" << endl <<
+ indent() << "oprot.getTransport().flush();" << endl <<
+ indent() << "return;" << endl;
+ indent_down();
+ f_service_ << indent() << "}" << endl;
+ }
+
+ // Shortcut out here for oneway functions
+ if (tfunction->is_oneway()) {
+ f_service_ <<
+ indent() << "return;" << endl;
+ scope_down(f_service_);
+
+ // Close class
+ indent_down();
+ f_service_ <<
+ indent() << "}" << endl <<
+ endl;
+ return;
+ }
+
+ f_service_ <<
+ indent() << "oprot.writeMessageBegin(new TMessage(\"" << tfunction->get_name() << "\", TMessageType.REPLY, seqid));" << endl <<
+ indent() << "result.write(oprot);" << endl <<
+ indent() << "oprot.writeMessageEnd();" << endl <<
+ indent() << "oprot.getTransport().flush();" << endl;
+
+ // Close function
+ scope_down(f_service_);
+ f_service_ << endl;
+
+ // Close class
+ indent_down();
+ f_service_ <<
+ indent() << "}" << endl <<
+ endl;
+}
+
+/**
+ * Deserializes a field of any type.
+ *
+ * @param tfield The field
+ * @param prefix The variable name or container for this field
+ */
+void t_as3_generator::generate_deserialize_field(ofstream& out,
+ t_field* tfield,
+ string prefix) {
+ t_type* type = get_true_type(tfield->get_type());
+
+ if (type->is_void()) {
+ throw "CANNOT GENERATE DESERIALIZE CODE FOR void TYPE: " +
+ prefix + tfield->get_name();
+ }
+
+ string name = prefix + tfield->get_name();
+
+ if (type->is_struct() || type->is_xception()) {
+ generate_deserialize_struct(out,
+ (t_struct*)type,
+ name);
+ } else if (type->is_container()) {
+ generate_deserialize_container(out, type, name);
+ } else if (type->is_base_type() || type->is_enum()) {
+
+ indent(out) <<
+ name << " = iprot.";
+
+ if (type->is_base_type()) {
+ t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
+ switch (tbase) {
+ case t_base_type::TYPE_VOID:
+ throw "compiler error: cannot serialize void field in a struct: " +
+ name;
+ break;
+ case t_base_type::TYPE_STRING:
+ if (((t_base_type*)type)->is_binary()) {
+ out << "readBinary();";
+ } else {
+ out << "readString();";
+ }
+ break;
+ case t_base_type::TYPE_BOOL:
+ out << "readBool();";
+ break;
+ case t_base_type::TYPE_BYTE:
+ out << "readByte();";
+ break;
+ case t_base_type::TYPE_I16:
+ out << "readI16();";
+ break;
+ case t_base_type::TYPE_I32:
+ out << "readI32();";
+ break;
+ case t_base_type::TYPE_I64:
+ out << "readI64();";
+ break;
+ case t_base_type::TYPE_DOUBLE:
+ out << "readDouble();";
+ break;
+ default:
+ throw "compiler error: no As3 name for base type " + t_base_type::t_base_name(tbase);
+ }
+ } else if (type->is_enum()) {
+ out << "readI32();";
+ }
+ out <<
+ endl;
+ } else {
+ printf("DO NOT KNOW HOW TO DESERIALIZE FIELD '%s' TYPE '%s'\n",
+ tfield->get_name().c_str(), type_name(type).c_str());
+ }
+}
+
+/**
+ * Generates an unserializer for a struct, invokes read()
+ */
+void t_as3_generator::generate_deserialize_struct(ofstream& out,
+ t_struct* tstruct,
+ string prefix) {
+ out <<
+ indent() << prefix << " = new " << type_name(tstruct) << "();" << endl <<
+ indent() << prefix << ".read(iprot);" << endl;
+}
+
+/**
+ * Deserializes a container by reading its size and then iterating
+ */
+void t_as3_generator::generate_deserialize_container(ofstream& out,
+ t_type* ttype,
+ string prefix) {
+ scope_up(out);
+
+ string obj;
+
+ if (ttype->is_map()) {
+ obj = tmp("_map");
+ } else if (ttype->is_set()) {
+ obj = tmp("_set");
+ } else if (ttype->is_list()) {
+ obj = tmp("_list");
+ }
+
+ // Declare variables, read header
+ if (ttype->is_map()) {
+ indent(out) << "var " << obj << ":TMap = iprot.readMapBegin();" << endl;
+ } else if (ttype->is_set()) {
+ indent(out) << "var " << obj << ":TSet = iprot.readSetBegin();" << endl;
+ } else if (ttype->is_list()) {
+ indent(out) << "var " << obj << ":TList = iprot.readListBegin();" << endl;
+ }
+
+ indent(out)
+ << prefix << " = new " << type_name(ttype, false, true)
+ // size the collection correctly
+ << "("
+ << ");" << endl;
+
+ // For loop iterates over elements
+ string i = tmp("_i");
+ indent(out) <<
+ "for (var " << i << ":int = 0; " <<
+ i << " < " << obj << ".size" << "; " <<
+ "++" << i << ")" << endl;
+
+ scope_up(out);
+
+ if (ttype->is_map()) {
+ generate_deserialize_map_element(out, (t_map*)ttype, prefix);
+ } else if (ttype->is_set()) {
+ generate_deserialize_set_element(out, (t_set*)ttype, prefix);
+ } else if (ttype->is_list()) {
+ generate_deserialize_list_element(out, (t_list*)ttype, prefix);
+ }
+
+ scope_down(out);
+
+ // Read container end
+ if (ttype->is_map()) {
+ indent(out) << "iprot.readMapEnd();" << endl;
+ } else if (ttype->is_set()) {
+ indent(out) << "iprot.readSetEnd();" << endl;
+ } else if (ttype->is_list()) {
+ indent(out) << "iprot.readListEnd();" << endl;
+ }
+
+ scope_down(out);
+}
+
+
+/**
+ * Generates code to deserialize a map
+ */
+void t_as3_generator::generate_deserialize_map_element(ofstream& out,
+ t_map* tmap,
+ string prefix) {
+ string key = tmp("_key");
+ string val = tmp("_val");
+ t_field fkey(tmap->get_key_type(), key);
+ t_field fval(tmap->get_val_type(), val);
+
+ indent(out) <<
+ declare_field(&fkey) << endl;
+ indent(out) <<
+ declare_field(&fval) << endl;
+
+ generate_deserialize_field(out, &fkey);
+ generate_deserialize_field(out, &fval);
+
+ indent(out) <<
+ prefix << "[" << key << "] = " << val << ";" << endl;
+}
+
+/**
+ * Deserializes a set element
+ */
+void t_as3_generator::generate_deserialize_set_element(ofstream& out,
+ t_set* tset,
+ string prefix) {
+ string elem = tmp("_elem");
+ t_field felem(tset->get_elem_type(), elem);
+
+ indent(out) <<
+ declare_field(&felem) << endl;
+
+ generate_deserialize_field(out, &felem);
+
+ indent(out) <<
+ prefix << ".add(" << elem << ");" << endl;
+}
+
+/**
+ * Deserializes a list element
+ */
+void t_as3_generator::generate_deserialize_list_element(ofstream& out,
+ t_list* tlist,
+ string prefix) {
+ string elem = tmp("_elem");
+ t_field felem(tlist->get_elem_type(), elem);
+
+ indent(out) <<
+ declare_field(&felem) << endl;
+
+ generate_deserialize_field(out, &felem);
+
+ indent(out) <<
+ prefix << ".push(" << elem << ");" << endl;
+}
+
+
+/**
+ * Serializes a field of any type.
+ *
+ * @param tfield The field to serialize
+ * @param prefix Name to prepend to field name
+ */
+void t_as3_generator::generate_serialize_field(ofstream& out,
+ t_field* tfield,
+ string prefix) {
+ t_type* type = get_true_type(tfield->get_type());
+
+ // Do nothing for void types
+ if (type->is_void()) {
+ throw "CANNOT GENERATE SERIALIZE CODE FOR void TYPE: " +
+ prefix + tfield->get_name();
+ }
+
+ if (type->is_struct() || type->is_xception()) {
+ generate_serialize_struct(out,
+ (t_struct*)type,
+ prefix + tfield->get_name());
+ } else if (type->is_container()) {
+ generate_serialize_container(out,
+ type,
+ prefix + tfield->get_name());
+ } else if (type->is_base_type() || type->is_enum()) {
+
+ string name = prefix + tfield->get_name();
+ indent(out) <<
+ "oprot.";
+
+ if (type->is_base_type()) {
+ t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
+ switch (tbase) {
+ case t_base_type::TYPE_VOID:
+ throw
+ "compiler error: cannot serialize void field in a struct: " + name;
+ break;
+ case t_base_type::TYPE_STRING:
+ if (((t_base_type*)type)->is_binary()) {
+ out << "writeBinary(" << name << ");";
+ } else {
+ out << "writeString(" << name << ");";
+ }
+ break;
+ case t_base_type::TYPE_BOOL:
+ out << "writeBool(" << name << ");";
+ break;
+ case t_base_type::TYPE_BYTE:
+ out << "writeByte(" << name << ");";
+ break;
+ case t_base_type::TYPE_I16:
+ out << "writeI16(" << name << ");";
+ break;
+ case t_base_type::TYPE_I32:
+ out << "writeI32(" << name << ");";
+ break;
+ case t_base_type::TYPE_I64:
+ out << "writeI64(" << name << ");";
+ break;
+ case t_base_type::TYPE_DOUBLE:
+ out << "writeDouble(" << name << ");";
+ break;
+ default:
+ throw "compiler error: no As3 name for base type " + t_base_type::t_base_name(tbase);
+ }
+ } else if (type->is_enum()) {
+ out << "writeI32(" << name << ");";
+ }
+ out << endl;
+ } else {
+ printf("DO NOT KNOW HOW TO SERIALIZE FIELD '%s%s' TYPE '%s'\n",
+ prefix.c_str(),
+ tfield->get_name().c_str(),
+ type_name(type).c_str());
+ }
+}
+
+/**
+ * Serializes all the members of a struct.
+ *
+ * @param tstruct The struct to serialize
+ * @param prefix String prefix to attach to all fields
+ */
+void t_as3_generator::generate_serialize_struct(ofstream& out,
+ t_struct* tstruct,
+ string prefix) {
+ out <<
+ indent() << prefix << ".write(oprot);" << endl;
+}
+
+/**
+ * Serializes a container by writing its size then the elements.
+ *
+ * @param ttype The type of container
+ * @param prefix String prefix for fields
+ */
+void t_as3_generator::generate_serialize_container(ofstream& out,
+ t_type* ttype,
+ string prefix) {
+ scope_up(out);
+
+ if (ttype->is_map()) {
+ string iter = tmp("_key");
+ string counter = tmp("_sizeCounter");
+ indent(out) << "var " << counter << ":int = 0;" << endl;
+ indent(out) << "for (var " << iter << ":* in " << prefix << ") {" << endl;
+ indent(out) << " " << counter << +"++;" << endl;
+ indent(out) << "}" << endl;
+
+ indent(out) <<
+ "oprot.writeMapBegin(new TMap(" <<
+ type_to_enum(((t_map*)ttype)->get_key_type()) << ", " <<
+ type_to_enum(((t_map*)ttype)->get_val_type()) << ", " <<
+ counter << "));" << endl;
+ } else if (ttype->is_set()) {
+ indent(out) <<
+ "oprot.writeSetBegin(new TSet(" <<
+ type_to_enum(((t_set*)ttype)->get_elem_type()) << ", " <<
+ prefix << ".size));" << endl;
+ } else if (ttype->is_list()) {
+ indent(out) <<
+ "oprot.writeListBegin(new TList(" <<
+ type_to_enum(((t_list*)ttype)->get_elem_type()) << ", " <<
+ prefix << ".length));" << endl;
+ }
+
+ string iter = tmp("elem");
+ if (ttype->is_map()) {
+ indent(out) <<
+ "for (var " << iter << ":* in " << prefix << ")";
+ } else if (ttype->is_set()) {
+ indent(out) <<
+ "for each (var " << iter << ":* in " << prefix << ".toArray())";
+ } else if (ttype->is_list()) {
+ indent(out) <<
+ "for each (var " << iter << ":* in " << prefix << ")";
+ }
+
+ scope_up(out);
+
+ if (ttype->is_map()) {
+ generate_serialize_map_element(out, (t_map*)ttype, iter, prefix);
+ } else if (ttype->is_set()) {
+ generate_serialize_set_element(out, (t_set*)ttype, iter);
+ } else if (ttype->is_list()) {
+ generate_serialize_list_element(out, (t_list*)ttype, iter);
+ }
+
+ scope_down(out);
+
+ if (ttype->is_map()) {
+ indent(out) <<
+ "oprot.writeMapEnd();" << endl;
+ } else if (ttype->is_set()) {
+ indent(out) <<
+ "oprot.writeSetEnd();" << endl;
+ } else if (ttype->is_list()) {
+ indent(out) <<
+ "oprot.writeListEnd();" << endl;
+ }
+
+ scope_down(out);
+}
+
+/**
+ * Serializes the members of a map.
+ */
+void t_as3_generator::generate_serialize_map_element(ofstream& out,
+ t_map* tmap,
+ string iter,
+ string map) {
+ t_field kfield(tmap->get_key_type(), iter);
+ generate_serialize_field(out, &kfield, "");
+ t_field vfield(tmap->get_val_type(), map + "[" + iter + "]");
+ generate_serialize_field(out, &vfield, "");
+}
+
+/**
+ * Serializes the members of a set.
+ */
+void t_as3_generator::generate_serialize_set_element(ofstream& out,
+ t_set* tset,
+ string iter) {
+ t_field efield(tset->get_elem_type(), iter);
+ generate_serialize_field(out, &efield, "");
+}
+
+/**
+ * Serializes the members of a list.
+ */
+void t_as3_generator::generate_serialize_list_element(ofstream& out,
+ t_list* tlist,
+ string iter) {
+ t_field efield(tlist->get_elem_type(), iter);
+ generate_serialize_field(out, &efield, "");
+}
+
+/**
+ * Returns a As3 type name
+ *
+ * @param ttype The type
+ * @param container Is the type going inside a container?
+ * @return As3 type name, i.e. HashMap<Key,Value>
+ */
+string t_as3_generator::type_name(t_type* ttype, bool in_container, bool in_init) {
+ // In As3 typedefs are just resolved to their real type
+ ttype = get_true_type(ttype);
+ string prefix;
+
+ if (ttype->is_base_type()) {
+ return base_type_name((t_base_type*)ttype, in_container);
+ } else if (ttype->is_enum()) {
+ return "int";
+ } else if (ttype->is_map()) {
+ return "Dictionary";
+ } else if (ttype->is_set()) {
+ return "Set";
+ } else if (ttype->is_list()) {
+ return "Array";
+ }
+
+ // Check for namespacing
+ t_program* program = ttype->get_program();
+ if (program != NULL && program != program_) {
+ string package = program->get_namespace("as3");
+ if (!package.empty()) {
+ return package + "." + ttype->get_name();
+ }
+ }
+
+ return ttype->get_name();
+}
+
+/**
+ * Returns the C++ type that corresponds to the thrift type.
+ *
+ * @param tbase The base type
+ * @param container Is it going in a As3 container?
+ */
+string t_as3_generator::base_type_name(t_base_type* type,
+ bool in_container) {
+ t_base_type::t_base tbase = type->get_base();
+
+ switch (tbase) {
+ case t_base_type::TYPE_VOID:
+ return "void";
+ case t_base_type::TYPE_STRING:
+ if (type->is_binary()) {
+ return "byte[]";
+ } else {
+ return "String";
+ }
+ case t_base_type::TYPE_BOOL:
+ return "Boolean";
+ case t_base_type::TYPE_BYTE:
+ case t_base_type::TYPE_I16:
+ case t_base_type::TYPE_I32:
+ return "int";
+ case t_base_type::TYPE_I64:
+ throw "i64 is not yet supported in as3";
+ case t_base_type::TYPE_DOUBLE:
+ return "Number";
+ default:
+ throw "compiler error: no C++ name for base type " + t_base_type::t_base_name(tbase);
+ }
+}
+
+/**
+ * Declares a field, which may include initialization as necessary.
+ *
+ * @param ttype The type
+ */
+string t_as3_generator::declare_field(t_field* tfield, bool init) {
+ // TODO(mcslee): do we ever need to initialize the field?
+ string result = "var " + tfield->get_name() + ":" + type_name(tfield->get_type());
+ if (init) {
+ t_type* ttype = get_true_type(tfield->get_type());
+ if (ttype->is_base_type() && tfield->get_value() != NULL) {
+ ofstream dummy;
+ result += " = " + render_const_value(dummy, tfield->get_name(), ttype, tfield->get_value());
+ } else if (ttype->is_base_type()) {
+ t_base_type::t_base tbase = ((t_base_type*)ttype)->get_base();
+ switch (tbase) {
+ case t_base_type::TYPE_VOID:
+ throw "NO T_VOID CONSTRUCT";
+ case t_base_type::TYPE_STRING:
+ result += " = null";
+ break;
+ case t_base_type::TYPE_BOOL:
+ result += " = false";
+ break;
+ case t_base_type::TYPE_BYTE:
+ case t_base_type::TYPE_I16:
+ case t_base_type::TYPE_I32:
+ case t_base_type::TYPE_I64:
+ result += " = 0";
+ break;
+ case t_base_type::TYPE_DOUBLE:
+ result += " = (double)0";
+ break;
+ }
+
+ } else if (ttype->is_enum()) {
+ result += " = 0";
+ } else if (ttype->is_container()) {
+ result += " = new " + type_name(ttype, false, true) + "()";
+ } else {
+ result += " = new " + type_name(ttype, false, true) + "()";;
+ }
+ }
+ return result + ";";
+}
+
+/**
+ * Renders a function signature of the form 'type name(args)'
+ *
+ * @param tfunction Function definition
+ * @return String of rendered function definition
+ */
+string t_as3_generator::function_signature(t_function* tfunction,
+ string prefix) {
+ std::string arguments = argument_list(tfunction->get_arglist());
+ if (! tfunction->is_oneway()) {
+ if (arguments != "") {
+ arguments += ", ";
+ }
+ arguments += "onError:Function, onSuccess:Function";
+ }
+
+ std::string result = "function " +
+ prefix + tfunction->get_name() + "(" + arguments + "):void";
+ return result;
+}
+
+/**
+ * Renders a comma separated field list, with type names
+ */
+string t_as3_generator::argument_list(t_struct* tstruct) {
+ string result = "";
+
+ const vector<t_field*>& fields = tstruct->get_members();
+ vector<t_field*>::const_iterator f_iter;
+ bool first = true;
+ for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) {
+ if (first) {
+ first = false;
+ } else {
+ result += ", ";
+ }
+ result += (*f_iter)->get_name() + ":" + type_name((*f_iter)->get_type());
+ }
+ return result;
+}
+
+/**
+ * Converts the parse type to a C++ enum string for the given type.
+ */
+string t_as3_generator::type_to_enum(t_type* type) {
+ type = get_true_type(type);
+
+ if (type->is_base_type()) {
+ t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
+ switch (tbase) {
+ case t_base_type::TYPE_VOID:
+ throw "NO T_VOID CONSTRUCT";
+ case t_base_type::TYPE_STRING:
+ return "TType.STRING";
+ case t_base_type::TYPE_BOOL:
+ return "TType.BOOL";
+ case t_base_type::TYPE_BYTE:
+ return "TType.BYTE";
+ case t_base_type::TYPE_I16:
+ return "TType.I16";
+ case t_base_type::TYPE_I32:
+ return "TType.I32";
+ case t_base_type::TYPE_I64:
+ return "TType.I64";
+ case t_base_type::TYPE_DOUBLE:
+ return "TType.DOUBLE";
+ }
+ } else if (type->is_enum()) {
+ return "TType.I32";
+ } else if (type->is_struct() || type->is_xception()) {
+ return "TType.STRUCT";
+ } else if (type->is_map()) {
+ return "TType.MAP";
+ } else if (type->is_set()) {
+ return "TType.SET";
+ } else if (type->is_list()) {
+ return "TType.LIST";
+ }
+
+ throw "INVALID TYPE IN type_to_enum: " + type->get_name();
+}
+
+/**
+ * Applies the correct style to a string based on the value of nocamel_style_
+ */
+std::string t_as3_generator::get_cap_name(std::string name){
+ name[0] = toupper(name[0]);
+ return name;
+}
+
+string t_as3_generator::constant_name(string name) {
+ string constant_name;
+
+ bool is_first = true;
+ bool was_previous_char_upper = false;
+ for (string::iterator iter = name.begin(); iter != name.end(); ++iter) {
+ string::value_type character = (*iter);
+
+ bool is_upper = isupper(character);
+
+ if (is_upper && !is_first && !was_previous_char_upper) {
+ constant_name += '_';
+ }
+ constant_name += toupper(character);
+
+ is_first = false;
+ was_previous_char_upper = is_upper;
+ }
+
+ return constant_name;
+}
+
+/**
+ * Emits a As3Doc comment if the provided object has a doc in Thrift
+ */
+void t_as3_generator::generate_as3_doc(ofstream &out,
+ t_doc* tdoc) {
+ if (tdoc->has_doc()) {
+ generate_docstring_comment(out,
+ "/**\n",
+ " * ", tdoc->get_doc(),
+ " */\n");
+ }
+}
+
+/**
+ * Emits a As3Doc comment if the provided function object has a doc in Thrift
+ */
+void t_as3_generator::generate_as3_doc(ofstream &out,
+ t_function* tfunction) {
+ if (tfunction->has_doc()) {
+ stringstream ss;
+ ss << tfunction->get_doc();
+ const vector<t_field*>& fields = tfunction->get_arglist()->get_members();
+ vector<t_field*>::const_iterator p_iter;
+ for (p_iter = fields.begin(); p_iter != fields.end(); ++p_iter) {
+ t_field* p = *p_iter;
+ ss << "\n@param " << p->get_name();
+ if (p->has_doc()) {
+ ss << " " << p->get_doc();
+ }
+ }
+ generate_docstring_comment(out,
+ "/**\n",
+ " * ", ss.str(),
+ " */\n");
+ }
+}
+
+std::string t_as3_generator::generate_isset_check(t_field* field) {
+ return generate_isset_check(field->get_name());
+}
+
+std::string t_as3_generator::generate_isset_check(std::string field_name) {
+ return "is" + get_cap_name("set") + get_cap_name(field_name) + "()";
+}
+
+void t_as3_generator::generate_isset_set(ofstream& out, t_field* field) {
+ if (!type_can_be_null(field->get_type())) {
+ indent(out) << "this.__isset_" << field->get_name() << " = true;" << endl;
+ }
+}
+
+std::string t_as3_generator::get_enum_class_name(t_type* type) {
+ string package = "";
+ t_program* program = type->get_program();
+ if (program != NULL && program != program_) {
+ package = program->get_namespace("as3") + ".";
+ }
+ return package + type->get_name();
+}
+
+THRIFT_REGISTER_GENERATOR(as3, "AS3",
+" bindable: Add [bindable] metadata to all the struct classes.\n"
+);
diff --git a/configure.ac b/configure.ac
index 515e0b4..dfb06b2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -207,6 +207,8 @@
AM_CONDITIONAL([THRIFT_GEN_cpp], [test "$ax_thrift_gen_cpp" = "yes"])
AX_THRIFT_GEN(java, [Java], yes)
AM_CONDITIONAL([THRIFT_GEN_java], [test "$ax_thrift_gen_java" = "yes"])
+AX_THRIFT_GEN(as3, [AS3], yes)
+AM_CONDITIONAL([THRIFT_GEN_as3], [test "$ax_thrift_gen_as3" = "yes"])
AX_THRIFT_GEN(csharp, [C#], yes)
AM_CONDITIONAL([THRIFT_GEN_csharp], [test "$ax_thrift_gen_csharp" = "yes"])
AX_THRIFT_GEN(py, [Python], yes)
diff --git a/lib/as3/build.xml b/lib/as3/build.xml
new file mode 100644
index 0000000..1b7a544
--- /dev/null
+++ b/lib/as3/build.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements. See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership. The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations
+ under the License.
+-->
+<project name="libthrift" default="compile" basedir=".">
+
+ <description>Thrift Build File</description>
+
+ <taskdef resource="flexTasks.tasks" classpath="${FLEX_HOME}/ant/lib/flexTasks.jar" />
+
+ <property name="src" value="${basedir}/src" />
+ <property name="build" value="${basedir}/build" />
+
+ <target name="checkFlexHome" unless="FLEX_HOME">
+ <fail message='You must set the property FLEX_HOME with the path to your flex SDK, eg. ant -DFLEX_HOME="/Applications/Adobe Flex Builder 3/sdks/3.2.0"'/>
+ </target>
+
+ <target name="compile" depends="checkFlexHome">
+
+ <mkdir dir="${build}"/>
+
+ <!-- compc takes a list of classes separated by spaces, eg. "pkg.Class pkg.Class2"
+ To generate this, we have to create an ant path, then convert it using
+ pathconvert, removing the prefix with a map and removing the .as suffix using
+ a mapper. From http://snippets.dzone.com/posts/show/3627.
+ -->
+ <path id="classesRaw">
+ <fileset dir="${src}/">
+ <include name="**/*.as"/>
+ </fileset>
+ </path>
+ <pathconvert
+ property="classesClean"
+ pathsep=" "
+ dirsep="."
+ refid="classesRaw">
+ <map from="${src}/" to=""/>
+ <mapper type="glob" from="*.as" to="*"/>
+ </pathconvert>
+
+ <compc output="${build}/libthrift.swc" include-classes="${classesClean}">
+ <source-path path-element="${src}"/>
+ </compc>
+
+ </target>
+
+ <target name="clean">
+ <delete dir="${build}" />
+ </target>
+
+</project>
diff --git a/lib/as3/src/org/apache/thrift/AbstractMethodError.as b/lib/as3/src/org/apache/thrift/AbstractMethodError.as
new file mode 100644
index 0000000..a2082b8
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/AbstractMethodError.as
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift {
+
+ import flash.errors.IllegalOperationError;
+
+ public class AbstractMethodError extends IllegalOperationError {
+
+ public function AbstractMethodError(message:String="") {
+ super("Attempt to call an abstract method");
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/Set.as b/lib/as3/src/org/apache/thrift/Set.as
new file mode 100644
index 0000000..bc329e4
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/Set.as
@@ -0,0 +1,63 @@
+package org.apache.thrift {
+ import flash.utils.Dictionary;
+
+
+ public class Set {
+
+ private var _elements:Dictionary = new Dictionary();
+ private var _size:int = 0;
+
+ public function Set(... values) {
+ for each (var value:* in values) {
+ add(value);
+ }
+ }
+
+ public function add(o:*):Boolean {
+ var alreadyPresent:Boolean = _elements.hasOwnProperty(o);
+ if (! alreadyPresent) {
+ _size++;
+ _elements[o] = true;
+ }
+
+ return ! alreadyPresent;
+ }
+
+ public function clear():void {
+ for (var value:* in _elements) {
+ remove(value);
+ }
+ }
+
+ public function contains(o:Object):Boolean {
+ return _elements.hasOwnProperty(o);
+ }
+
+ public function isEmpty():Boolean {
+ return _size == 0;
+ }
+
+ public function remove(o:*):Boolean {
+ if (contains(o)) {
+ delete _elements[o];
+ _size--;
+ return true;
+ }
+ else {
+ return false;
+ }
+ }
+
+ public function toArray():Array {
+ var ret:Array = new Array();
+ for (var key:* in _elements) {
+ ret.push(key);
+ }
+ return ret;
+ }
+
+ public function get size():int {
+ return _size;
+ }
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/TApplicationError.as b/lib/as3/src/org/apache/thrift/TApplicationError.as
new file mode 100644
index 0000000..039d9b9
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/TApplicationError.as
@@ -0,0 +1,101 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift {
+
+ import org.apache.thrift.protocol.TField;
+ import org.apache.thrift.protocol.TProtocol;
+ import org.apache.thrift.protocol.TProtocolUtil;
+ import org.apache.thrift.protocol.TStruct;
+ import org.apache.thrift.protocol.TType;
+
+ /**
+ * Application level exception
+ */
+ public class TApplicationError extends TError {
+
+ private static const TAPPLICATION_EXCEPTION_STRUCT:TStruct = new TStruct("TApplicationException");
+ private static const MESSAGE_FIELD:TField = new TField("message", TType.STRING, 1);
+ private static const TYPE_FIELD:TField = new TField("type", TType.I32, 2);
+
+ public static const UNKNOWN:int = 0;
+ public static const UNKNOWN_METHOD:int = 1;
+ public static const INVALID_MESSAGE_TYPE:int = 2;
+ public static const WRONG_METHOD_NAME:int = 3;
+ public static const BAD_SEQUENCE_ID:int = 4;
+ public static const MISSING_RESULT:int = 5;
+
+ public function TApplicationError(type:int = UNKNOWN, message:String = "") {
+ super(message, type);
+ }
+
+ public static function read(iprot:TProtocol):TApplicationError {
+ var field:TField;
+ iprot.readStructBegin();
+
+ var message:String = null;
+ var type:int = UNKNOWN;
+
+ while (true) {
+ field = iprot.readFieldBegin();
+ if (field.type == TType.STOP) {
+ break;
+ }
+ switch (field.id) {
+ case 1:
+ if (field.type == TType.STRING) {
+ message = iprot.readString();
+ }
+ else {
+ TProtocolUtil.skip(iprot, field.type);
+ }
+ break;
+ case 2:
+ if (field.type == TType.I32) {
+ type = iprot.readI32();
+ }
+ else {
+ TProtocolUtil.skip(iprot, field.type);
+ }
+ break;
+ default:
+ TProtocolUtil.skip(iprot, field.type);
+ break;
+ }
+ iprot.readFieldEnd();
+ }
+ iprot.readStructEnd();
+ return new TApplicationError(type, message);
+ }
+
+ public function write(oprot:TProtocol):void {
+ oprot.writeStructBegin(TAPPLICATION_EXCEPTION_STRUCT);
+ if (message != null) {
+ oprot.writeFieldBegin(MESSAGE_FIELD);
+ oprot.writeString(message);
+ oprot.writeFieldEnd();
+ }
+ oprot.writeFieldBegin(TYPE_FIELD);
+ oprot.writeI32(errorID);
+ oprot.writeFieldEnd();
+ oprot.writeFieldStop();
+ oprot.writeStructEnd();
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/TBase.as b/lib/as3/src/org/apache/thrift/TBase.as
new file mode 100644
index 0000000..615db1d
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/TBase.as
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift {
+
+ import org.apache.thrift.protocol.TProtocol;
+
+ /**
+ * Generic base interface for generated Thrift objects.
+ *
+ */
+ public interface TBase {
+
+ /**
+ * Reads the TObject from the given input protocol.
+ *
+ * @param iprot Input protocol
+ */
+ function read(iprot:TProtocol):void;
+
+ /**
+ * Writes the objects out to the protocol
+ *
+ * @param oprot Output protocol
+ */
+ function write(oprot:TProtocol):void;
+
+ /**
+ * Check if a field is currently set or unset.
+ *
+ * @param fieldId The field's id tag as found in the IDL.
+ */
+ function isSet(fieldId:int):Boolean;
+
+ /**
+ * Get a field's value by id. Primitive types will be wrapped in the
+ * appropriate "boxed" types.
+ *
+ * @param fieldId The field's id tag as found in the IDL.
+ */
+ function getFieldValue(fieldId:int):*;
+
+ /**
+ * Set a field's value by id. Primitive types must be "boxed" in the
+ * appropriate object wrapper type.
+ *
+ * @param fieldId The field's id tag as found in the IDL.
+ */
+ function setFieldValue(fieldId:int, value:*):void;
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/TError.as b/lib/as3/src/org/apache/thrift/TError.as
new file mode 100644
index 0000000..ccc13b5
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/TError.as
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift {
+
+ public class TError extends Error {
+
+ public function TError(message:String = "", errorCode:int = 0) {
+ super(message, errorCode);
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/TFieldRequirementType.as b/lib/as3/src/org/apache/thrift/TFieldRequirementType.as
new file mode 100644
index 0000000..6fb4e58
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/TFieldRequirementType.as
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift {
+
+ /**
+ * Requirement type constants.
+ *
+ */
+ public class TFieldRequirementType {
+ public static const REQUIRED:int = 1;
+ public static const OPTIONAL:int = 2;
+ public static const DEFAULT:int = 3;
+ }
+
+}
diff --git a/lib/as3/src/org/apache/thrift/TProcessor.as b/lib/as3/src/org/apache/thrift/TProcessor.as
new file mode 100644
index 0000000..850acc9
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/TProcessor.as
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+ package org.apache.thrift {
+
+import org.apache.thrift.protocol.TProtocol;
+
+ /**
+ * A processor is a generic object which operates upon an input stream and
+ * writes to some output stream.
+ *
+ */
+ public interface TProcessor {
+ function process(input:TProtocol, output:TProtocol):Boolean;
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/meta_data/FieldMetaData.as b/lib/as3/src/org/apache/thrift/meta_data/FieldMetaData.as
new file mode 100644
index 0000000..cb18a14
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/meta_data/FieldMetaData.as
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data {
+
+ import flash.utils.Dictionary;
+
+ /**
+ * This class is used to store meta data about thrift fields. Every field in a
+ * a struct should have a corresponding instance of this class describing it.
+ *
+ */
+ public class FieldMetaData {
+
+ public var fieldName:String;
+ public var requirementType:int;
+ public var valueMetaData:FieldValueMetaData;
+
+ private static var structMap:Dictionary = new Dictionary();
+
+ public function FieldMetaData(name:String, req:int, vMetaData:FieldValueMetaData) {
+ this.fieldName = name;
+ this.requirementType = req;
+ this.valueMetaData = vMetaData;
+ }
+
+ public static function addStructMetaDataMap(sClass:Class, map:Dictionary):void{
+ structMap[sClass] = map;
+ }
+
+ /**
+ * Returns a map with metadata (i.e. instances of FieldMetaData) that
+ * describe the fields of the given class.
+ *
+ * @param sClass The TBase class for which the metadata map is requested
+ */
+ public static function getStructMetaDataMap(sClass:Class):Dictionary {
+ return structMap[sClass];
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/meta_data/FieldValueMetaData.as b/lib/as3/src/org/apache/thrift/meta_data/FieldValueMetaData.as
new file mode 100644
index 0000000..07fe1be
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/meta_data/FieldValueMetaData.as
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data {
+
+ import org.apache.thrift.protocol.TType;
+
+ /**
+ * FieldValueMetaData and collection of subclasses to store metadata about
+ * the value(s) of a field
+ */
+ public class FieldValueMetaData {
+
+ public var type:int;
+
+ public function FieldValueMetaData(type:int) {
+ this.type = type;
+ }
+
+ public function isStruct():Boolean {
+ return type == TType.STRUCT;
+ }
+
+ public function isContainer():Boolean {
+ return type == TType.LIST || type == TType.MAP || type == TType.SET;
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/meta_data/ListMetaData.as b/lib/as3/src/org/apache/thrift/meta_data/ListMetaData.as
new file mode 100644
index 0000000..a2cc732
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/meta_data/ListMetaData.as
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data {
+
+ public class ListMetaData extends FieldValueMetaData {
+
+ public var elemMetaData:FieldValueMetaData;
+
+ public function ListMetaData(type:int, eMetaData:FieldValueMetaData) {
+ super(type);
+ this.elemMetaData = eMetaData;
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/meta_data/MapMetaData.as b/lib/as3/src/org/apache/thrift/meta_data/MapMetaData.as
new file mode 100644
index 0000000..e7f1f9f
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/meta_data/MapMetaData.as
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data {
+
+ public class MapMetaData extends FieldValueMetaData {
+
+ public var keyMetaData:FieldValueMetaData;
+ public var valueMetaData:FieldValueMetaData;
+
+ public function MapMetaData(type:int, kMetaData:FieldValueMetaData, vMetaData:FieldValueMetaData) {
+ super(type);
+ this.keyMetaData = kMetaData;
+ this.valueMetaData = vMetaData;
+ }
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/meta_data/SetMetaData.as b/lib/as3/src/org/apache/thrift/meta_data/SetMetaData.as
new file mode 100644
index 0000000..390f034
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/meta_data/SetMetaData.as
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data {
+
+ public class SetMetaData extends FieldValueMetaData {
+
+ public var elemMetaData:FieldValueMetaData;
+
+ public function SetMetaData(type:int, eMetaData:FieldValueMetaData) {
+ super(type);
+ this.elemMetaData = eMetaData;
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/meta_data/StructMetaData.as b/lib/as3/src/org/apache/thrift/meta_data/StructMetaData.as
new file mode 100644
index 0000000..fc9b0be
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/meta_data/StructMetaData.as
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.meta_data {
+
+ public class StructMetaData extends FieldValueMetaData {
+
+ public var structClass:Class;
+
+ public function StructMetaData(type:int, sClass:Class) {
+ super(type);
+ this.structClass = sClass;
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/protocol/TBinaryProtocol.as b/lib/as3/src/org/apache/thrift/protocol/TBinaryProtocol.as
new file mode 100644
index 0000000..4412479
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TBinaryProtocol.as
@@ -0,0 +1,335 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ import flash.utils.ByteArray;
+
+ import org.apache.thrift.TError;
+ import org.apache.thrift.transport.THttpClient;
+ import org.apache.thrift.transport.TTransport;
+
+ /**
+ * Binary protocol implementation for thrift.
+ */
+ public class TBinaryProtocol implements TProtocol {
+
+ private static var ANONYMOUS_STRUCT:TStruct = new TStruct();
+
+ protected static const VERSION_MASK:int = int(0xffff0000);
+ protected static const VERSION_1:int = int(0x80010000);
+
+ protected var strictRead_:Boolean = false;
+ protected var strictWrite_:Boolean = true;
+
+ protected var readLength_:int;
+ protected var checkReadLength_:Boolean = false;
+
+ /**
+ * Factory
+ */
+ /*
+ public static class Factory implements TProtocolFactory {
+ protected boolean strictRead_ = false;
+ protected boolean strictWrite_ = true;
+
+ public Factory() {
+ this(false, true);
+ }
+
+ public Factory(boolean strictRead, boolean strictWrite) {
+ strictRead_ = strictRead;
+ strictWrite_ = strictWrite;
+ }
+
+ public TProtocol getProtocol(TTransport trans) {
+ return new TBinaryProtocol(trans, strictRead_, strictWrite_);
+ }
+ }
+ */
+
+ private var trans_:TTransport;
+
+ /**
+ * Constructor
+ */
+ public function TBinaryProtocol(trans:TTransport, strictRead:Boolean=false, strictWrite:Boolean=true) {
+ trans_ = trans;
+ strictRead_ = strictRead;
+ strictWrite_ = strictWrite;
+ }
+
+ public function getTransport():TTransport {
+ return trans_;
+ }
+
+ public function writeMessageBegin(message:TMessage):void {
+ if (strictWrite_) {
+ var version:int = VERSION_1 | message.type;
+ writeI32(version);
+ writeString(message.name);
+ writeI32(message.seqid);
+ } else {
+ writeString(message.name);
+ writeByte(message.type);
+ writeI32(message.seqid);
+ }
+ }
+
+ public function writeMessageEnd():void {}
+
+ public function writeStructBegin(struct:TStruct):void {}
+
+ public function writeStructEnd():void {}
+
+ public function writeFieldBegin(field:TField):void {
+ writeByte(field.type);
+ writeI16(field.id);
+ }
+
+ public function writeFieldEnd():void {}
+
+ public function writeFieldStop():void {
+ writeByte(TType.STOP);
+ }
+
+ public function writeMapBegin(map:TMap):void {
+ writeByte(map.keyType);
+ writeByte(map.valueType);
+ writeI32(map.size);
+ }
+
+ public function writeMapEnd():void {}
+
+ public function writeListBegin(list:TList):void {
+ writeByte(list.elemType);
+ writeI32(list.size);
+ }
+
+ public function writeListEnd():void {}
+
+ public function writeSetBegin(set:TSet):void {
+ writeByte(set.elemType);
+ writeI32(set.size);
+ }
+
+ public function writeSetEnd():void {}
+
+ public function writeBool(b:Boolean):void {
+ writeByte(b ? 1 : 0);
+ }
+
+ private var out:ByteArray = new ByteArray();
+ public function writeByte(b:int):void {
+ reset(out);
+ out.writeByte(b);
+ trans_.write(out, 0, 1);
+ }
+
+ public function writeI16(i16:int):void {
+ reset(out);
+ out.writeShort(i16);
+ trans_.write(out, 0, 2);
+ }
+
+ public function writeI32(i32:int):void {
+ reset(out);
+ out.writeInt(i32);
+ trans_.write(out, 0, 4);
+ }
+
+ //private byte[] i64out = new byte[8];
+ //public function writeI64(i64:Number):void {
+ //i64out[0] = (byte)(0xff & (i64 >> 56));
+ //i64out[1] = (byte)(0xff & (i64 >> 48));
+ //i64out[2] = (byte)(0xff & (i64 >> 40));
+ //i64out[3] = (byte)(0xff & (i64 >> 32));
+ //i64out[4] = (byte)(0xff & (i64 >> 24));
+ //i64out[5] = (byte)(0xff & (i64 >> 16));
+ //i64out[6] = (byte)(0xff & (i64 >> 8));
+ //i64out[7] = (byte)(0xff & (i64));
+ //trans_.write(i64out, 0, 8);
+ //}
+
+ public function writeDouble(dub:Number):void {
+ reset(out);
+ out.writeDouble(dub);
+ trans_.write(out, 0, 8);
+ }
+
+ private var stringOut:ByteArray = new ByteArray();
+
+ public function writeString(str:String):void {
+ reset(stringOut);
+ stringOut.writeUTFBytes(str);
+
+ writeI32(stringOut.length);
+ trans_.write(stringOut, 0, stringOut.length);
+ }
+
+ public function writeBinary(bin:ByteArray):void {
+ writeI32(bin.length);
+ trans_.write(bin, 0, bin.length);
+ }
+
+ /**
+ * Reading methods.
+ */
+
+ public function readMessageBegin():TMessage {
+ var size:int = readI32();
+ if (size < 0) {
+ var version:int = size & VERSION_MASK;
+ if (version != VERSION_1) {
+ throw new TProtocolError(TProtocolError.BAD_VERSION, "Bad version in readMessageBegin");
+ }
+ return new TMessage(readString(), size & 0x000000ff, readI32());
+ }
+ else {
+ if (strictRead_) {
+ throw new TProtocolError(TProtocolError.BAD_VERSION, "Missing version in readMessageBegin, old client?");
+ }
+ return new TMessage(readStringBody(size), readByte(), readI32());
+ }
+ }
+
+ public function readMessageEnd():void {}
+
+ public function readStructBegin():TStruct {
+ return ANONYMOUS_STRUCT;
+ }
+
+ public function readStructEnd():void {}
+
+ public function readFieldBegin():TField {
+ var type:int = readByte();
+ var id:int = type == TType.STOP ? 0 : readI16();
+ return new TField("", type, id);
+ }
+
+ public function readFieldEnd():void {}
+
+ public function readMapBegin():TMap {
+ return new TMap(readByte(), readByte(), readI32());
+ }
+
+ public function readMapEnd():void {}
+
+ public function readListBegin():TList {
+ return new TList(readByte(), readI32());
+ }
+
+ public function readListEnd():void {}
+
+ public function readSetBegin():TSet {
+ return new TSet(readByte(), readI32());
+ }
+
+ public function readSetEnd():void {}
+
+ public function readBool():Boolean {
+ return (readByte() == 1);
+ }
+
+ private var bytes:ByteArray = new ByteArray();
+
+ public function readByte():int {
+ readAll(1);
+ return bytes.readByte();
+ }
+
+ public function readI16():int {
+ readAll(2);
+ return bytes.readShort();
+ }
+
+ public function readI32():int {
+ readAll(4);
+ return bytes.readInt();
+ }
+
+ //private byte[] i64rd = new byte[8];
+ /*
+ public function readI64() throws TException {
+ readAll(i64rd, 0, 8);
+ return
+ ((long)(i64rd[0] & 0xff) << 56) |
+ ((long)(i64rd[1] & 0xff) << 48) |
+ ((long)(i64rd[2] & 0xff) << 40) |
+ ((long)(i64rd[3] & 0xff) << 32) |
+ ((long)(i64rd[4] & 0xff) << 24) |
+ ((long)(i64rd[5] & 0xff) << 16) |
+ ((long)(i64rd[6] & 0xff) << 8) |
+ ((long)(i64rd[7] & 0xff));
+ }
+ */
+
+ public function readDouble():Number {
+ readAll(8);
+ return bytes.readDouble();
+ }
+
+ public function readString():String {
+ var size:int = readI32();
+ readAll(size);
+ return bytes.readUTFBytes(size);
+ }
+
+ public function readStringBody(size:int):String {
+ readAll(size);
+ return bytes.readUTFBytes(size);
+ }
+
+ public function readBinary():ByteArray {
+ var size:int = readI32();
+ checkReadLength(size);
+ var buf:ByteArray = new ByteArray();
+ trans_.readAll(buf, 0, size);
+ return buf;
+ }
+
+ private function readAll(len:int):void {
+ reset(bytes);
+
+ checkReadLength(len);
+ trans_.readAll(bytes, 0, len);
+
+ bytes.position = 0;
+ }
+
+ public function setReadLength(readLength:int):void {
+ readLength_ = readLength;
+ checkReadLength_ = true;
+ }
+
+ protected function checkReadLength(length:int):void {
+ if (checkReadLength_) {
+ readLength_ -= length;
+ if (readLength_ < 0) {
+ throw new TError("Message length exceeded: " + length);
+ }
+ }
+ }
+
+ private static function reset(arr:ByteArray):void {
+ arr.length = 0;
+ arr.position = 0;
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/protocol/TField.as b/lib/as3/src/org/apache/thrift/protocol/TField.as
new file mode 100644
index 0000000..1277f3a
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TField.as
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ public class TField {
+
+ public var name:String;
+ public var type:int;
+ public var id:int;
+
+ public function TField(n:String = "", t:int = 0, i:int = 0) {
+ name = n;
+ type = t;
+ id = i;
+ }
+
+ public function toString():String {
+ return "<TField name:'" + name + "' type:" + type + " field-id:" + id + ">";
+ }
+
+ public function equals(otherField:TField):Boolean {
+ return type == otherField.type && id == otherField.id;
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TList.as b/lib/as3/src/org/apache/thrift/protocol/TList.as
new file mode 100644
index 0000000..f0bdbad
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TList.as
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ public class TList {
+
+ public var elemType:int;
+ public var size:int;
+
+ public function TList(t:int = 0, s:int = 0) {
+ elemType = t;
+ size = s;
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TMap.as b/lib/as3/src/org/apache/thrift/protocol/TMap.as
new file mode 100644
index 0000000..2298804
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TMap.as
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+ public class TMap {
+
+ public var keyType:int;
+ public var valueType:int;
+ public var size:int;
+
+ public function TMap(k:int = 0, v:int = 0, s:int = 0) {
+ keyType = k;
+ valueType = v;
+ size = s;
+ }
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TMessage.as b/lib/as3/src/org/apache/thrift/protocol/TMessage.as
new file mode 100644
index 0000000..9817235
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TMessage.as
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ public class TMessage {
+
+ public var name:String;
+ public var type:int;
+ public var seqid:int;
+
+ public function TMessage(n:String = "", t:int = 0, s:int = 0) {
+ name = n;
+ type = t;
+ seqid = s;
+ }
+
+ public function toString():String {
+ return "<TMessage name:'" + name + "' type: " + type + " seqid:" + seqid + ">";
+ }
+
+ public function equals(other:TMessage):Boolean {
+ return name == other.name && type == other.type && seqid == other.seqid;
+ }
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TMessageType.as b/lib/as3/src/org/apache/thrift/protocol/TMessageType.as
new file mode 100644
index 0000000..56a9ba5
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TMessageType.as
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ public class TMessageType {
+ public static const CALL:int = 1;
+ public static const REPLY:int = 2;
+ public static const EXCEPTION:int = 3;
+ public static const ONEWAY:int = 4;
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TProtocol.as b/lib/as3/src/org/apache/thrift/protocol/TProtocol.as
new file mode 100644
index 0000000..bb9d744
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TProtocol.as
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ import org.apache.thrift.TError;
+ import org.apache.thrift.transport.TTransport;
+
+ import flash.utils.ByteArray;
+
+ /**
+ * Protocol interface definition
+ */
+ public interface TProtocol {
+
+ function TProtocol(trans:TTransport);
+
+ function getTransport():TTransport;
+
+ /**
+ * Writing methods.
+ */
+ function writeMessageBegin(message:TMessage):void;
+
+ function writeMessageEnd():void;
+
+ function writeStructBegin(struct:TStruct):void;
+
+ function writeStructEnd():void;
+
+ function writeFieldBegin(field:TField):void;
+
+ function writeFieldEnd():void;
+
+ function writeFieldStop():void;
+
+ function writeMapBegin(map:TMap):void;
+
+ function writeMapEnd():void;
+
+ function writeListBegin(list:TList):void;
+
+ function writeListEnd():void;
+
+ function writeSetBegin(set:TSet):void;
+
+ function writeSetEnd():void;
+
+ function writeBool(b:Boolean):void;
+
+ function writeByte(b:int):void;
+
+ function writeI16(i16:int):void;
+
+ function writeI32(i32:int):void;
+
+ //function writeI64(i64:Number):void;
+
+ function writeDouble(dub:Number):void;
+
+ function writeString(str:String):void;
+
+ function writeBinary(bin:ByteArray):void;
+
+ /**
+ * Reading methods.
+ */
+ function readMessageBegin():TMessage;
+
+ function readMessageEnd():void;
+
+ function readStructBegin():TStruct;
+
+ function readStructEnd():void;
+
+ function readFieldBegin():TField;
+
+ function readFieldEnd():void;
+
+ function readMapBegin():TMap;
+
+ function readMapEnd():void;
+
+ function readListBegin():TList;
+
+ function readListEnd():void;
+
+ function readSetBegin():TSet;
+
+ function readSetEnd():void;
+
+ function readBool():Boolean;
+
+ function readByte():int;
+
+ function readI16():int;
+
+ function readI32():int;
+
+ //function readI64():Number;
+
+ function readDouble():Number;
+
+ function readString():String;
+
+ function readBinary():ByteArray;
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TProtocolError.as b/lib/as3/src/org/apache/thrift/protocol/TProtocolError.as
new file mode 100644
index 0000000..c5788db
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TProtocolError.as
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ import org.apache.thrift.TError;
+
+ public class TProtocolError extends TError {
+
+ public static const UNKNOWN:int = 0;
+ public static const INVALID_DATA:int = 1;
+ public static const NEGATIVE_SIZE:int = 2;
+ public static const SIZE_LIMIT:int = 3;
+ public static const BAD_VERSION:int = 4;
+ public static const NOT_IMPLEMENTED:int = 5;
+
+ public function TProtocolError(error:int = UNKNOWN, message:String = "") {
+ super(message, error);
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TProtocolFactory.as b/lib/as3/src/org/apache/thrift/protocol/TProtocolFactory.as
new file mode 100644
index 0000000..c7f5e29
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TProtocolFactory.as
@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ import org.apache.thrift.transport.TTransport;
+
+ public interface TProtocolFactory {
+ function getProtocol(trans:TTransport):TProtocol;
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TProtocolUtil.as b/lib/as3/src/org/apache/thrift/protocol/TProtocolUtil.as
new file mode 100644
index 0000000..513df95
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TProtocolUtil.as
@@ -0,0 +1,148 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ import org.apache.thrift.TError;
+
+ /**
+ * Utility class with static methods for interacting with protocol data
+ * streams.
+ *
+ */
+ public class TProtocolUtil {
+
+ /**
+ * The maximum recursive depth the skip() function will traverse before
+ * throwing a TException.
+ */
+ private static var maxSkipDepth:int = int.MAX_VALUE;
+
+ /**
+ * Specifies the maximum recursive depth that the skip function will
+ * traverse before throwing a TException. This is a global setting, so
+ * any call to skip in this JVM will enforce this value.
+ *
+ * @param depth the maximum recursive depth. A value of 2 would allow
+ * the skip function to skip a structure or collection with basic children,
+ * but it would not permit skipping a struct that had a field containing
+ * a child struct. A value of 1 would only allow skipping of simple
+ * types and empty structs/collections.
+ */
+ public function setMaxSkipDepth(depth:int):void {
+ maxSkipDepth = depth;
+ }
+
+ /**
+ * Skips over the next data element from the provided input TProtocol object.
+ *
+ * @param prot the protocol object to read from
+ * @param type the next value will be intepreted as this TType value.
+ */
+ public static function skip(prot:TProtocol, type:int):void {
+ skipMaxDepth(prot, type, maxSkipDepth);
+ }
+
+ /**
+ * Skips over the next data element from the provided input TProtocol object.
+ *
+ * @param prot the protocol object to read from
+ * @param type the next value will be intepreted as this TType value.
+ * @param maxDepth this function will only skip complex objects to this
+ * recursive depth, to prevent Java stack overflow.
+ */
+ public static function skipMaxDepth(prot:TProtocol, type:int, maxDepth:int):void {
+ if (maxDepth <= 0) {
+ throw new TError("Maximum skip depth exceeded");
+ }
+ switch (type) {
+ case TType.BOOL: {
+ prot.readBool();
+ break;
+ }
+ case TType.BYTE: {
+ prot.readByte();
+ break;
+ }
+ case TType.I16: {
+ prot.readI16();
+ break;
+ }
+ case TType.I32: {
+ prot.readI32();
+ break;
+ }
+ /*
+ case TType.I64: {
+ prot.readI64();
+ break;
+ }
+ */
+ case TType.DOUBLE: {
+ prot.readDouble();
+ break;
+ }
+ case TType.STRING: {
+ prot.readBinary();
+ break;
+ }
+ case TType.STRUCT: {
+ prot.readStructBegin();
+ while (true) {
+ var field:TField = prot.readFieldBegin();
+ if (field.type == TType.STOP) {
+ break;
+ }
+ skipMaxDepth(prot, field.type, maxDepth - 1);
+ prot.readFieldEnd();
+ }
+ prot.readStructEnd();
+ break;
+ }
+ case TType.MAP: {
+ var map:TMap = prot.readMapBegin();
+ for (var i:int = 0; i < map.size; i++) {
+ skipMaxDepth(prot, map.keyType, maxDepth - 1);
+ skipMaxDepth(prot, map.valueType, maxDepth - 1);
+ }
+ prot.readMapEnd();
+ break;
+ }
+ case TType.SET: {
+ var set:TSet = prot.readSetBegin();
+ for (var j:int = 0; j < set.size; j++) {
+ skipMaxDepth(prot, set.elemType, maxDepth - 1);
+ }
+ prot.readSetEnd();
+ break;
+ }
+ case TType.LIST: {
+ var list:TList = prot.readListBegin();
+ for (var k:int = 0; k < list.size; k++) {
+ skipMaxDepth(prot, list.elemType, maxDepth - 1);
+ }
+ prot.readListEnd();
+ break;
+ }
+ default:
+ break;
+ }
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/protocol/TSet.as b/lib/as3/src/org/apache/thrift/protocol/TSet.as
new file mode 100644
index 0000000..3f0e1a6
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TSet.as
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ public class TSet {
+
+ public var elemType:int;
+ public var size:int;
+
+ public function TSet(t:int = 0, s:int = 0) {
+ elemType = t;
+ size = s;
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TStruct.as b/lib/as3/src/org/apache/thrift/protocol/TStruct.as
new file mode 100644
index 0000000..dffad79
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TStruct.as
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ public class TStruct {
+
+ public var name:String;
+
+ public function TStruct(n:String = "") {
+ name = n;
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/protocol/TType.as b/lib/as3/src/org/apache/thrift/protocol/TType.as
new file mode 100644
index 0000000..69af208
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/protocol/TType.as
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.protocol {
+
+ public class TType {
+
+ public static const STOP:int = 0;
+ public static const VOID:int = 1;
+ public static const BOOL:int = 2;
+ public static const BYTE:int = 3;
+ public static const DOUBLE:int = 4;
+ public static const I16:int = 6;
+ public static const I32:int = 8;
+ public static const I64:int = 10;
+ public static const STRING:int = 11;
+ public static const STRUCT:int = 12;
+ public static const MAP:int = 13;
+ public static const SET:int = 14;
+ public static const LIST:int = 15;
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/transport/TFullDuplexHttpClient.as b/lib/as3/src/org/apache/thrift/transport/TFullDuplexHttpClient.as
new file mode 100644
index 0000000..3374986
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/transport/TFullDuplexHttpClient.as
@@ -0,0 +1,251 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport
+{
+
+ import flash.errors.EOFError;
+ import flash.events.Event;
+ import flash.events.IOErrorEvent;
+ import flash.events.ProgressEvent;
+ import flash.events.SecurityErrorEvent;
+ import flash.net.URLLoader;
+ import flash.net.URLLoaderDataFormat;
+ import flash.net.URLRequest;
+ import flash.net.URLRequestMethod;
+ import flash.utils.IDataInput;
+ import flash.utils.IDataOutput;
+ import flash.utils.ByteArray;
+ import flash.net.Socket;
+ import flash.events.EventDispatcher;
+
+
+ /**
+ * HTTP implementation of the TTransport interface. Used for working with a
+ * Thrift web services implementation.
+ * Unlike Http Client, it uses a single POST, and chunk-encoding to transfer all messages.
+ */
+
+ public class TFullDuplexHttpClient extends TTransport
+ {
+ private var socket:Socket = null;
+
+ private var host:String;
+
+ private var port:int;
+
+ private var resource:String;
+
+ private var stripped:Boolean = false;
+
+ private var obuffer:ByteArray = new ByteArray();
+
+ private var input:IDataInput;
+
+ private var output:IDataOutput;
+
+ private var bytesInChunk:int = 0;
+
+ private var CRLF:ByteArray = new ByteArray();
+
+ private var ioCallback:Function = null;
+
+ private var eventDispatcher:EventDispatcher = new EventDispatcher();
+
+ public function TFullDuplexHttpClient(host:String, port:int, resource:String):void
+ {
+ CRLF.writeByte(13);
+ CRLF.writeByte(10);
+ this.host = host;
+ this.port = port;
+ this.resource = resource;
+ }
+
+ public override function close():void
+ {
+ this.input = null;
+ this.output = null;
+ this.stripped = false;
+ socket.close()
+ }
+
+ public override function peek():Boolean
+ {
+ if(socket.connected)
+ {
+ trace("Bytes remained:" + socket.bytesAvailable);
+ return socket.bytesAvailable>0;
+ }
+ return false;
+ }
+
+ public override function read(buf:ByteArray, off:int, len:int):int
+ {
+ var n1:int = 0, n2:int = 0, n3:int = 0, n4:int = 0, cidx:int = 2;
+ var chunkSize:ByteArray = new ByteArray();
+
+ try
+ {
+ while (!stripped)
+ {
+ n1 = n2;
+ n2 = n3;
+ n3 = n4;
+ n4 = input.readByte();
+ if ((n1 == 13) && (n2 == 10) && (n3 == 13) && (n4 == 10))
+ {
+ stripped = true;
+ }
+ }
+
+ // read chunk size
+ if (bytesInChunk == 0)
+ {
+ n1 = input.readByte();
+ n2 = input.readByte();
+
+ chunkSize.writeByte(n1);
+ chunkSize.writeByte(n2);
+
+ while (!((n1 == 13) && (n2 == 10)))
+ {
+ n1 = n2;
+ n2 = input.readByte();
+ chunkSize.writeByte(n2);
+ }
+
+ bytesInChunk = parseInt(chunkSize.toString(), 16);
+ }
+
+ input.readBytes(buf, off, len);
+ debugBuffer(buf);
+ bytesInChunk -= len;
+
+ if (bytesInChunk == 0)
+ {
+ // advance the : "\r\n"
+ input.readUTFBytes(2);
+ }
+ return len;
+ }
+ catch (e:EOFError)
+ {
+ trace(e);
+ throw new TTransportError(TTransportError.UNKNOWN, "No more data available.");
+ }
+ catch (e:Error)
+ {
+ trace(e);
+ // WTF??
+ throw new TTransportError(TTransportError.UNKNOWN, "Bad IO error:" + e);
+ }
+ return 0;
+ }
+
+ public function debugBuffer(buf:ByteArray):void
+ {
+ var debug:String = "BUFFER >>";
+ var i:int;
+ for (i = 0; i < buf.length; i++)
+ {
+ debug += buf[i] as int;
+ debug += " ";
+ }
+
+ trace(debug + "<<");
+ }
+
+ public override function write(buf:ByteArray, off:int, len:int):void
+ {
+ obuffer.writeBytes(buf, off, len);
+ }
+
+ public function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
+ {
+ this.eventDispatcher.addEventListener(type, listener, useCapture, priority, useWeakReference);
+ }
+
+ public override function open():void
+ {
+ this.socket = new Socket();
+ this.socket.addEventListener(Event.CONNECT, socketConnected);
+ this.socket.addEventListener(IOErrorEvent.IO_ERROR, socketError);
+ this.socket.addEventListener(SecurityErrorEvent.SECURITY_ERROR, socketSecurityError);
+ this.socket.addEventListener(ProgressEvent.SOCKET_DATA, socketDataHandler);
+ this.socket.connect(host, port);
+ }
+
+ public function socketConnected(event:Event):void
+ {
+ this.output = this.socket;
+ this.input = this.socket;
+ this.output.writeUTF("CONNECT " + resource + " HTTP/1.1\n" + "Host: " + host + ":" + port + "\r\n" + "User-Agent: BattleNet\r\n" + "Transfer-Encoding: chunked\r\n" + "content-type: application/x-thrift\r\n" + "Accept: */*\r\n\r\n");
+ this.eventDispatcher.dispatchEvent(event);
+ }
+
+ public function socketError(event:IOErrorEvent):void
+ {
+ trace("Error Connecting:" + event);
+ this.close();
+ if (ioCallback == null)
+ {
+ return;
+ }
+ ioCallback(new TTransportError(TTransportError.UNKNOWN, "IOError: " + event.text));
+ this.eventDispatcher.dispatchEvent(event);
+ }
+
+ public function socketSecurityError(event:SecurityErrorEvent):void
+ {
+ trace("Security Error Connecting:" + event);
+ this.close();
+ this.eventDispatcher.dispatchEvent(event);
+ }
+
+ public function socketDataHandler(event:ProgressEvent):void
+ {
+ trace("Got Data call:" +ioCallback);
+ if (ioCallback != null)
+ {
+ ioCallback(null);
+ };
+ this.eventDispatcher.dispatchEvent(event);
+ }
+
+ public override function flush(callback:Function = null):void
+ {
+ trace("set callback:" + callback);
+ this.ioCallback = callback;
+ this.output.writeUTF(this.obuffer.length.toString(16));
+ this.output.writeBytes(CRLF);
+ this.output.writeBytes(this.obuffer);
+ this.output.writeBytes(CRLF);
+ this.socket.flush();
+ // waiting for new Flex sdk 3.5
+ //this.obuffer.clear();
+ this.obuffer = new ByteArray();
+ }
+
+ public override function isOpen():Boolean
+ {
+ return (this.socket == null ? false : this.socket.connected);
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/transport/THttpClient.as b/lib/as3/src/org/apache/thrift/transport/THttpClient.as
new file mode 100644
index 0000000..a63e314
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/transport/THttpClient.as
@@ -0,0 +1,103 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport {
+
+ import flash.errors.EOFError;
+ import flash.events.Event;
+ import flash.events.IOErrorEvent;
+ import flash.events.SecurityErrorEvent;
+ import flash.net.URLLoader;
+ import flash.net.URLLoaderDataFormat;
+ import flash.net.URLRequest;
+ import flash.net.URLRequestMethod;
+ import flash.utils.ByteArray;
+
+ /**
+ * HTTP implementation of the TTransport interface. Used for working with a
+ * Thrift web services implementation.
+ */
+ public class THttpClient extends TTransport {
+
+ private var request_:URLRequest = null;
+ private var requestBuffer_:ByteArray = new ByteArray();
+ private var responseBuffer_:ByteArray = null;
+
+ public function getBuffer():ByteArray {
+ return requestBuffer_;
+ }
+
+ public function THttpClient(request:URLRequest):void {
+ request.contentType = "application/x-thrift";
+ request_ = request;
+ }
+
+ public override function open():void {
+ }
+
+ public override function close():void {
+ }
+
+ public override function isOpen():Boolean {
+ return true;
+ }
+
+ public override function read(buf:ByteArray, off:int, len:int):int {
+ if (responseBuffer_ == null) {
+ throw new TTransportError(TTransportError.UNKNOWN, "Response buffer is empty, no request.");
+ }
+ try {
+ responseBuffer_.readBytes(buf, off, len);
+ return len;
+ }
+ catch (e:EOFError) {
+ throw new TTransportError(TTransportError.UNKNOWN, "No more data available.");
+ }
+ return 0;
+ }
+
+ public override function write(buf:ByteArray, off:int, len:int):void {
+ requestBuffer_.writeBytes(buf, off, len);
+ }
+
+ public override function flush(callback:Function=null):void {
+ var loader:URLLoader = new URLLoader();
+ if (callback != null) {
+ loader.addEventListener(Event.COMPLETE, function(event:Event):void {
+ responseBuffer_ = URLLoader(event.target).data;
+ callback(null);
+ responseBuffer_ = null;
+ });
+ loader.addEventListener(IOErrorEvent.IO_ERROR, function(event:IOErrorEvent):void {
+ callback(new TTransportError(TTransportError.UNKNOWN, "IOError: " + event.text));
+ responseBuffer_ = null;
+ });
+ loader.addEventListener(SecurityErrorEvent.SECURITY_ERROR, function(event:SecurityErrorEvent):void {
+ callback(new TTransportError(TTransportError.UNKNOWN, "SecurityError: " + event.text));
+ responseBuffer_ = null;
+ });
+ }
+ request_.method = URLRequestMethod.POST;
+ loader.dataFormat = URLLoaderDataFormat.BINARY;
+ requestBuffer_.position = 0;
+ request_.data = requestBuffer_;
+ loader.load(request_);
+ }
+ }
+}
diff --git a/lib/as3/src/org/apache/thrift/transport/TTransport.as b/lib/as3/src/org/apache/thrift/transport/TTransport.as
new file mode 100644
index 0000000..83160af
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/transport/TTransport.as
@@ -0,0 +1,127 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport {
+
+ import flash.utils.ByteArray;
+ import org.apache.thrift.AbstractMethodError;
+
+ public class TTransport {
+
+ /**
+ * Queries whether the transport is open.
+ *
+ * @return True if the transport is open.
+ */
+ public function isOpen():Boolean {
+ throw new AbstractMethodError();
+ }
+
+ /**
+ * Is there more data to be read?
+ *
+ * @return True if the remote side is still alive and feeding us
+ */
+ public function peek():Boolean {
+ return isOpen();
+ }
+
+ /**
+ * Opens the transport for reading/writing.
+ *
+ * @throws TTransportException if the transport could not be opened
+ */
+ public function open():void {
+ throw new AbstractMethodError();
+ }
+
+ /**
+ * Closes the transport.
+ */
+ public function close():void {
+ throw new AbstractMethodError();
+ };
+
+ /**
+ * Reads up to len bytes into buffer buf, starting att offset off.
+ *
+ * @param buf Array to read into
+ * @param off Index to start reading at
+ * @param len Maximum number of bytes to read
+ * @return The number of bytes actually read
+ * @throws TTransportException if there was an error reading data
+ */
+ public function read(buf:ByteArray, off:int, len:int):int {
+ throw new AbstractMethodError();
+ }
+
+ /**
+ * Guarantees that all of len bytes are actually read off the transport.
+ *
+ * @param buf Array to read into
+ * @param off Index to start reading at
+ * @param len Maximum number of bytes to read
+ * @return The number of bytes actually read, which must be equal to len
+ * @throws TTransportException if there was an error reading data
+ */
+ public function readAll(buf:ByteArray, off:int, len:int):int {
+ var got:int = 0;
+ var ret:int = 0;
+ while (got < len) {
+ ret = read(buf, off+got, len-got);
+ if (ret <= 0) {
+ throw new TTransportError(TTransportError.UNKNOWN, "Cannot read. Remote side has closed. Tried to read " + len + " bytes, but only got " + got + " bytes.");
+ }
+ got += ret;
+ }
+ return got;
+ }
+
+ /**
+ * Writes the buffer to the output
+ *
+ * @param buf The output data buffer
+ * @throws TTransportException if an error occurs writing data
+ */
+ public function writeAll(buf:ByteArray):void {
+ write(buf, 0, buf.length);
+ }
+
+ /**
+ * Writes up to len bytes from the buffer.
+ *
+ * @param buf The output data buffer
+ * @param off The offset to start writing from
+ * @param len The number of bytes to write
+ * @throws TTransportException if there was an error writing data
+ */
+ public function write(buf:ByteArray, off:int, len:int):void {
+ throw new AbstractMethodError();
+ }
+
+ /**
+ * Flush any pending data out of a transport buffer.
+ *
+ * @throws TTransportException if there was an error writing out data.
+ */
+ public function flush(callback:Function=null):void {
+ throw new AbstractMethodError();
+ }
+ }
+}
\ No newline at end of file
diff --git a/lib/as3/src/org/apache/thrift/transport/TTransportError.as b/lib/as3/src/org/apache/thrift/transport/TTransportError.as
new file mode 100644
index 0000000..10a6f62
--- /dev/null
+++ b/lib/as3/src/org/apache/thrift/transport/TTransportError.as
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.thrift.transport {
+
+ import org.apache.thrift.TError;
+
+ public class TTransportError extends TError {
+
+ public static const UNKNOWN:int = 0;
+ public static const NOT_OPEN:int = 1;
+ public static const ALREADY_OPEN:int = 2;
+ public static const TIMED_OUT:int = 3;
+ public static const END_OF_FILE:int = 4;
+
+ public function TTransportError(error:int = UNKNOWN, message:String = "") {
+ super(message, error);
+ }
+
+ }
+}
\ No newline at end of file