| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Defining IPC Messages |
| // |
| // Your IPC messages will be defined by macros inside of an XXX_messages.h |
| // header file. Most of the time, the system can automatically generate all |
| // of messaging mechanism from these definitions, but sometimes some manual |
| // coding is required. In these cases, you will also have an XXX_messages.cc |
| // implemation file as well. |
| // |
| // The senders of your messages will include your XXX_messages.h file to |
| // get the full set of definitions they need to send your messages. |
| // |
| // Each XXX_messages.h file must be registered with the IPC system. This |
| // requires adding two things: |
| // - An XXXMsgStart value to the IPCMessageStart enum in ipc_message_utils.h |
| // - An inclusion of XXX_messages.h file in a message generator .h file |
| // |
| // The XXXMsgStart value is an enumeration that ensures uniqueness for |
| // each different message file. Later, you will use this inside your |
| // XXX_messages.h file before invoking message declatation macros: |
| // #define IPC_MESSAGE_START XXXMsgStart |
| // ( ... your macro invocations go here ... ) |
| // |
| // Message Generator Files |
| // |
| // A message generator .h header file pulls in all other message-declaring |
| // headers for a given component. It is included by a message generator |
| // .cc file, which is where all the generated code will wind up. Typically, |
| // you will use an existing generator (e.g. common_message_generator.cc and |
| // common_message_generator.h in /chrome/common), but there are circumstances |
| // where you may add a new one. |
| // |
| // In the rare cicrucmstances where you can't re-use an existing file, |
| // your YYY_message_generator.cc file for a component YYY would contain |
| // the following code: |
| // // Get basic type definitions. |
| // #define IPC_MESSAGE_IMPL |
| // #include "path/to/YYY_message_generator.h" |
| // // Generate constructors. |
| // #include "ipc/struct_constructor_macros.h" |
| // #include "path/to/YYY_message_generator.h" |
| // // Generate destructors. |
| // #include "ipc/struct_destructor_macros.h" |
| // #include "path/to/YYY_message_generator.h" |
| // namespace IPC { |
| // // Generate param traits write methods. |
| // #include "ipc/param_traits_write_macros.h" |
| // #include "path/to/YYY_message_generator.h" |
| // // Generate param traits read methods. |
| // #include "ipc/param_traits_read_macros.h" |
| // #include "path/to/YYY_message_generator.h" |
| // // Generate param traits log methods. |
| // #include "ipc/param_traits_log_macros.h" |
| // #include "path/to/YYY_message_generator.h" |
| // } // namespace IPC |
| // |
| // In cases where manual generation is required, in your XXX_messages.cc |
| // file, put the following after all the includes for param types: |
| // #define IPC_MESSAGE_IMPL |
| // #include "XXX_messages.h" |
| // (... implementation of traits not auto-generated ...) |
| // |
| // Multiple Inclusion |
| // |
| // The XXX_messages.h file will be multiply-included by the |
| // YYY_message_generator.cc file, so your XXX_messages file can't be |
| // guarded in the usual manner. Ideally, there will be no need for any |
| // inclusion guard, since the XXX_messages.h file should consist soley |
| // of inclusions of other headers (which are self-guarding) and IPC |
| // macros (which are multiply evaluating). |
| // |
| // Note that there is no #pragma once either; doing so would mark the whole |
| // file as being singly-included. Since your XXX_messages.h file is only |
| // partially-guarded, care must be taken to ensure that it is only included |
| // by other .cc files (and the YYY_message_generator.h file). Including an |
| // XXX_messages.h file in some other .h file may result in duplicate |
| // declarations and a compilation failure. |
| // |
| // Type Declarations |
| // |
| // It is generally a bad idea to have type definitions in a XXX_messages.h |
| // file; most likely the typedef will then be used in the message, as opposed |
| // to the struct iself. Later, an IPC message dispatcher wil need to call |
| // a function taking that type, and that function is declared in some other |
| // header. Thus, in order to get the type definition, the other header |
| // would have to include the XXX_messages.h file, violating the rule above |
| // about not including XXX_messages.h file in other .h files. |
| // |
| // One approach here is to move these type definitions to another (guarded) |
| // .h file and include this second .h in your XXX_messages.h file. This |
| // is still less than ideal, because the dispatched function would have to |
| // redeclare the typedef or include this second header. This may be |
| // reasonable in a few cases. |
| // |
| // Failing all of the above, then you will want to bracket the smallest |
| // possible section of your XXX_messages.h file containing these types |
| // with an include guard macro. Be aware that providing an incomplete |
| // class type declaration to avoid pulling in a long chain of headers is |
| // acceptable when your XXX_messages.h header is being included by the |
| // message sending caller's code, but not when the YYY_message_generator.c |
| // is building the messages. In addtion, due to the multiple inclusion |
| // restriction, these type ought to be guarded. Follow a convention like: |
| // #ifndef SOME_GUARD_MACRO |
| // #define SOME_GUARD_MACRO |
| // class some_class; // One incomplete class declaration |
| // class_some_other_class; // Another incomplete class declaration |
| // #endif // SOME_GUARD_MACRO |
| // #ifdef IPC_MESSAGE_IMPL |
| // #inlcude "path/to/some_class.h" // Full class declaration |
| // #inlcude "path/to/some_other_class.h" // Full class declaration |
| // #endif // IPC_MESSAGE_IMPL |
| // (.. IPC macros using some_class and some_other_class ...) |
| // |
| // Macro Invocations |
| // |
| // You will use IPC message macro invocations for three things: |
| // - New struct definitions for IPC |
| // - Registering existing struct and enum definitions with IPC |
| // - Defining the messages themselves |
| // |
| // New structs are defined with IPC_STRUCT_BEGIN(), IPC_STRUCT_MEMBER(), |
| // IPC_STRUCT_END() family of macros. These cause the XXX_messages.h |
| // to proclaim equivalent struct declarations for use by callers, as well |
| // as later registering the type with the message generation. Note that |
| // IPC_STRUCT_MEMBER() is only permitted inside matching calls to |
| // IPC_STRUCT_BEGIN() / IPC_STRUCT_END(). |
| // |
| // Externally-defined structs are registered with IPC_STRUCT_TRAITS_BEGIN(), |
| // IPC_STRUCT_TRAITS_MEMBER(), and IPC_STRUCT_TRAITS_END() macros. These |
| // cause registration of the types with message generation only. Note that |
| // IPC_STRUCT_TRAITS_MEMBER() is only permitted inside matching calls |
| // to IPC_STRUCT_TRAITS_BEGIN() / IPC_STRUCT_TRAITS_END(). |
| // |
| // Enum types are registered with a single IPC_ENUM_TRAITS() macro. There |
| // is no need to enumerate each value to the IPC mechanism. |
| // |
| // Once the types have been declared / registered, message definitions follow. |
| // "Sync" messages are just synchronous calls, the Send() call doesn't return |
| // until a reply comes back. Input parameters are first (const TYPE&), and |
| // To declare a sync message, use the IPC_SYNC_ macros. The numbers at the |
| // end show how many input/output parameters there are (i.e. 1_2 is 1 in, 2 |
| // out). The caller does a Send([route id, ], in1, &out1, &out2). |
| // The receiver's handler function will be |
| // void OnSyncMessageName(const type1& in1, type2* out1, type3* out2) |
| // |
| // A caller can also send a synchronous message, while the receiver can respond |
| // at a later time. This is transparent from the sender's side. The receiver |
| // needs to use a different handler that takes in a IPC::Message* as the output |
| // type, stash the message, and when it has the data it can Send the message. |
| // |
| // Use the IPC_MESSAGE_HANDLER_DELAY_REPLY macro instead of IPC_MESSAGE_HANDLER |
| // IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_SyncMessageName, |
| // OnSyncMessageName) |
| // |
| // The handler function will look like: |
| // void OnSyncMessageName(const type1& in1, IPC::Message* reply_msg); |
| // |
| // Receiver stashes the IPC::Message* pointer, and when it's ready, it does: |
| // ViewHostMsg_SyncMessageName::WriteReplyParams(reply_msg, out1, out2); |
| // Send(reply_msg); |
| |
| #ifndef IPC_IPC_MESSAGE_MACROS_H_ |
| #define IPC_IPC_MESSAGE_MACROS_H_ |
| // Can use #pragma once all XXX_messages.h files clean up IPC_MESSAGE_START |
| |
| #include "ipc/ipc_message_utils.h" |
| #include "ipc/param_traits_macros.h" |
| |
| #if defined(IPC_MESSAGE_IMPL) |
| #include "ipc/ipc_message_impl_macros.h" |
| #elif defined(IPC_MESSAGE_MACROS_LOG_ENABLED) |
| |
| #ifndef IPC_LOG_TABLE_CREATED |
| #define IPC_LOG_TABLE_CREATED |
| |
| #include "base/hash_tables.h" |
| |
| typedef void (*LogFunction)(std::string* name, |
| const IPC::Message* msg, |
| std::string* params); |
| |
| typedef base::hash_map<uint32, LogFunction > LogFunctionMap; |
| LogFunctionMap g_log_function_mapping; |
| |
| #endif // IPC_LOG_TABLE_CREATED |
| |
| |
| #define IPC_MESSAGE_LOG(msg_class) \ |
| class LoggerRegisterHelper##msg_class { \ |
| public: \ |
| LoggerRegisterHelper##msg_class() { \ |
| g_log_function_mapping[msg_class::ID] = msg_class::Log; \ |
| } \ |
| }; \ |
| LoggerRegisterHelper##msg_class g_LoggerRegisterHelper##msg_class; |
| |
| #define IPC_MESSAGE_CONTROL0_EXTRA(msg_class) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_CONTROL1_EXTRA(msg_class, type1) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_CONTROL2_EXTRA(msg_class, type1, type2) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_CONTROL3_EXTRA(msg_class, type1, type2, type3) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_CONTROL4_EXTRA(msg_class, type1, type2, type3, type4) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_CONTROL5_EXTRA(msg_class, type1, type2, type3, type4, type5) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_ROUTED0_EXTRA(msg_class) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_ROUTED1_EXTRA(msg_class, type1) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_ROUTED2_EXTRA(msg_class, type1, type2) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_ROUTED3_EXTRA(msg_class, type1, type2, type3) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_ROUTED4_EXTRA(msg_class, type1, type2, type3, type4) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_MESSAGE_ROUTED5_EXTRA(msg_class, type1, type2, type3, type4, type5) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_0_EXTRA(msg_class) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_1_EXTRA(msg_class, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_2_EXTRA(msg_class, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_3_EXTRA(msg_class, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_4_EXTRA(msg_class, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_0_EXTRA(msg_class, type1_in) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_1_EXTRA(msg_class, type1_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_2_EXTRA(msg_class, type1_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_3_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_4_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_0_EXTRA(msg_class, type1_in, type2_in) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_1_EXTRA(msg_class, type1_in, type2_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_2_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_3_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_4_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL3_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL3_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL3_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL3_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL4_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL4_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL4_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL4_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL5_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL5_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL5_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL5_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_0_EXTRA(msg_class) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_1_EXTRA(msg_class, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_2_EXTRA(msg_class, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_3_EXTRA(msg_class, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_4_EXTRA(msg_class, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_0_EXTRA(msg_class, type1_in) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_1_EXTRA(msg_class, type1_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_2_EXTRA(msg_class, type1_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_3_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_4_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_0_EXTRA(msg_class, type1_in, type2_in) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_1_EXTRA(msg_class, type1_in, type2_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_2_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_3_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_4_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_0_EXTRA(msg_class, type1_in, type2_in, type3_in) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_0_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_0_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out, type4_out) \ |
| IPC_MESSAGE_LOG(msg_class) |
| |
| #else // defined(IPC_MESSAGE_MACROS_LOG_ENABLED) |
| |
| #define IPC_MESSAGE_CONTROL0_EXTRA(msg_class) |
| #define IPC_MESSAGE_CONTROL1_EXTRA(msg_class, type1) |
| #define IPC_MESSAGE_CONTROL2_EXTRA(msg_class, type1, type2) |
| #define IPC_MESSAGE_CONTROL3_EXTRA(msg_class, type1, type2, type3) |
| #define IPC_MESSAGE_CONTROL4_EXTRA(msg_class, type1, type2, type3, type4) |
| #define IPC_MESSAGE_CONTROL5_EXTRA(msg_class, type1, type2, type3, type4, type5) |
| #define IPC_MESSAGE_ROUTED0_EXTRA(msg_class) |
| #define IPC_MESSAGE_ROUTED1_EXTRA(msg_class, type1) |
| #define IPC_MESSAGE_ROUTED2_EXTRA(msg_class, type1, type2) |
| #define IPC_MESSAGE_ROUTED3_EXTRA(msg_class, type1, type2, type3) |
| #define IPC_MESSAGE_ROUTED4_EXTRA(msg_class, type1, type2, type3, type4) |
| #define IPC_MESSAGE_ROUTED5_EXTRA(msg_class, type1, type2, type3, type4, type5) |
| #define IPC_SYNC_MESSAGE_CONTROL0_0_EXTRA(msg_class) |
| #define IPC_SYNC_MESSAGE_CONTROL0_1_EXTRA(msg_class, type1_out) |
| #define IPC_SYNC_MESSAGE_CONTROL0_2_EXTRA(msg_class, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_CONTROL0_3_EXTRA(msg_class, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_CONTROL0_4_EXTRA(msg_class, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_CONTROL1_0_EXTRA(msg_class, type1_in) |
| #define IPC_SYNC_MESSAGE_CONTROL1_1_EXTRA(msg_class, type1_in, type1_out) |
| #define IPC_SYNC_MESSAGE_CONTROL1_2_EXTRA(msg_class, type1_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_CONTROL1_3_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_CONTROL1_4_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_CONTROL2_0_EXTRA(msg_class, type1_in, type2_in) |
| #define IPC_SYNC_MESSAGE_CONTROL2_1_EXTRA(msg_class, type1_in, type2_in, type1_out) |
| #define IPC_SYNC_MESSAGE_CONTROL2_2_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_CONTROL2_3_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_CONTROL2_4_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_CONTROL3_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out) |
| #define IPC_SYNC_MESSAGE_CONTROL3_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_CONTROL3_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_CONTROL3_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_CONTROL4_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out) |
| #define IPC_SYNC_MESSAGE_CONTROL4_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_CONTROL4_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_CONTROL4_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_CONTROL5_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out) |
| #define IPC_SYNC_MESSAGE_CONTROL5_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_CONTROL5_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_CONTROL5_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_ROUTED0_0_EXTRA(msg_class) |
| #define IPC_SYNC_MESSAGE_ROUTED0_1_EXTRA(msg_class, type1_out) |
| #define IPC_SYNC_MESSAGE_ROUTED0_2_EXTRA(msg_class, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_ROUTED0_3_EXTRA(msg_class, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_ROUTED0_4_EXTRA(msg_class, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_ROUTED1_0_EXTRA(msg_class, type1_in) |
| #define IPC_SYNC_MESSAGE_ROUTED1_1_EXTRA(msg_class, type1_in, type1_out) |
| #define IPC_SYNC_MESSAGE_ROUTED1_2_EXTRA(msg_class, type1_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_ROUTED1_3_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_ROUTED1_4_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_ROUTED2_0_EXTRA(msg_class, type1_in, type2_in) |
| #define IPC_SYNC_MESSAGE_ROUTED2_1_EXTRA(msg_class, type1_in, type2_in, type1_out) |
| #define IPC_SYNC_MESSAGE_ROUTED2_2_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_ROUTED2_3_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_ROUTED2_4_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_ROUTED3_0_EXTRA(msg_class, type1_in, type2_in, type3_in) |
| #define IPC_SYNC_MESSAGE_ROUTED3_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out) |
| #define IPC_SYNC_MESSAGE_ROUTED3_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_ROUTED3_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_ROUTED3_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_ROUTED4_0_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in) |
| #define IPC_SYNC_MESSAGE_ROUTED4_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out) |
| #define IPC_SYNC_MESSAGE_ROUTED4_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_ROUTED4_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_ROUTED4_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out, type4_out) |
| #define IPC_SYNC_MESSAGE_ROUTED5_0_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in) |
| #define IPC_SYNC_MESSAGE_ROUTED5_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out) |
| #define IPC_SYNC_MESSAGE_ROUTED5_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out) |
| #define IPC_SYNC_MESSAGE_ROUTED5_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out) |
| #define IPC_SYNC_MESSAGE_ROUTED5_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type4_out) |
| |
| #endif // defined(IPC_MESSAGE_MACROS_LOG_ENABLED) |
| |
| // Macros for defining structs. May be subsequently redefined. |
| #define IPC_STRUCT_BEGIN(struct_name) \ |
| struct struct_name; \ |
| IPC_STRUCT_TRAITS_BEGIN(struct_name) \ |
| IPC_STRUCT_TRAITS_END() \ |
| struct struct_name : IPC::NoParams { \ |
| struct_name(); \ |
| ~struct_name(); |
| #define IPC_STRUCT_MEMBER(type, name) type name; |
| #define IPC_STRUCT_END() }; |
| |
| // Note: we currently use __LINE__ to give unique IDs to messages within a file. |
| // They're globally unique since each file defines its own IPC_MESSAGE_START. |
| // Ideally, we wouldn't use line numbers, but instead use the __COUNTER__ macro, |
| // but it needs gcc 4.3 and xcode doesn't use it yet. When that happens, switch |
| // to it. |
| |
| #define IPC_MESSAGE_CONTROL0(msg_class) \ |
| class msg_class : public IPC::Message { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class() \ |
| : IPC::Message(MSG_ROUTING_CONTROL, \ |
| ID, \ |
| PRIORITY_NORMAL) {} \ |
| }; \ |
| IPC_MESSAGE_CONTROL0_EXTRA(msg_class) |
| |
| #define IPC_MESSAGE_CONTROL1(msg_class, type1) \ |
| class msg_class : public IPC::MessageWithTuple< Tuple1<type1> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1& arg1); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_CONTROL1_EXTRA(msg_class, type1) |
| |
| #define IPC_MESSAGE_CONTROL2(msg_class, type1, type2) \ |
| class msg_class : public IPC::MessageWithTuple< Tuple2<type1, type2> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1& arg1, const type2& arg2); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_CONTROL2_EXTRA(msg_class, type1, type2) |
| |
| #define IPC_MESSAGE_CONTROL3(msg_class, type1, type2, type3) \ |
| class msg_class : \ |
| public IPC::MessageWithTuple< Tuple3<type1, type2, type3> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1& arg1, const type2& arg2, const type3& arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_CONTROL3_EXTRA(msg_class, type1, type2, type3) |
| |
| #define IPC_MESSAGE_CONTROL4(msg_class, type1, type2, type3, type4) \ |
| class msg_class : \ |
| public IPC::MessageWithTuple< Tuple4<type1, type2, type3, type4> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1& arg1, const type2& arg2, const type3& arg3, \ |
| const type4& arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_CONTROL4_EXTRA(msg_class, type1, type2, type3, type4) |
| |
| #define IPC_MESSAGE_CONTROL5(msg_class, type1, type2, type3, type4, type5) \ |
| class msg_class : \ |
| public IPC::MessageWithTuple< Tuple5<type1, type2, type3, type4, \ |
| type5> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1& arg1, const type2& arg2, \ |
| const type3& arg3, const type4& arg4, const type5& arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_CONTROL5_EXTRA(msg_class, type1, type2, type3, type4, type5) |
| |
| #define IPC_MESSAGE_ROUTED0(msg_class) \ |
| class msg_class : public IPC::Message { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int32 routing_id) \ |
| : IPC::Message(routing_id, ID, PRIORITY_NORMAL) {} \ |
| }; \ |
| IPC_MESSAGE_ROUTED0_EXTRA(msg_class) |
| |
| #define IPC_MESSAGE_ROUTED1(msg_class, type1) \ |
| class msg_class : public IPC::MessageWithTuple< Tuple1<type1> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int32 routing_id, const type1& arg1); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_ROUTED1_EXTRA(msg_class, type1) |
| |
| #define IPC_MESSAGE_ROUTED2(msg_class, type1, type2) \ |
| class msg_class \ |
| : public IPC::MessageWithTuple< Tuple2<type1, type2> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int32 routing_id, const type1& arg1, const type2& arg2); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_ROUTED2_EXTRA(msg_class, type1, type2) |
| |
| #define IPC_MESSAGE_ROUTED3(msg_class, type1, type2, type3) \ |
| class msg_class \ |
| : public IPC::MessageWithTuple< Tuple3<type1, type2, type3> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int32 routing_id, const type1& arg1, const type2& arg2, \ |
| const type3& arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_ROUTED3_EXTRA(msg_class, type1, type2, type3) |
| |
| #define IPC_MESSAGE_ROUTED4(msg_class, type1, type2, type3, type4) \ |
| class msg_class \ |
| : public IPC::MessageWithTuple< Tuple4<type1, type2, type3, type4> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int32 routing_id, const type1& arg1, const type2& arg2, \ |
| const type3& arg3, const type4& arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_ROUTED4_EXTRA(msg_class, type1, type2, type3, type4) |
| |
| #define IPC_MESSAGE_ROUTED5(msg_class, type1, type2, type3, type4, type5) \ |
| class msg_class \ |
| : public IPC::MessageWithTuple< Tuple5<type1, type2, type3, type4, \ |
| type5> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int32 routing_id, const type1& arg1, const type2& arg2, \ |
| const type3& arg3, const type4& arg4, const type5& arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_MESSAGE_ROUTED5_EXTRA(msg_class, type1, type2, type3, type4, type5) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_0(msg_class) \ |
| class msg_class : public IPC::MessageWithReply<Tuple0, Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL0_0_EXTRA(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_1(msg_class, type1_out) \ |
| class msg_class : public IPC::MessageWithReply<Tuple0, Tuple1<type1_out&> > {\ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(type1_out* arg1); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL0_1_EXTRA(msg_class, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_2(msg_class, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple0, Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(type1_out* arg1, type2_out* arg2); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL0_2_EXTRA(msg_class, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_3(msg_class, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple0, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> >{ \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(type1_out* arg1, type2_out* arg2, type3_out* arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL0_3_EXTRA(msg_class, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL0_4(msg_class, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple0, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> >{ \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(type1_out* arg1, type2_out* arg2, type3_out* arg3, type4_out* arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL0_4_EXTRA(msg_class, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_0(msg_class, type1_in) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL1_0_EXTRA(msg_class, type1_in) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_1(msg_class, type1_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, type1_out* arg2); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL1_1_EXTRA(msg_class, type1_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_2(msg_class, type1_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, type1_out* arg2, type2_out* arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL1_2_EXTRA(msg_class, type1_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_3(msg_class, type1_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> >{ \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, type1_out* arg2, type2_out* arg3, type3_out* arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL1_3_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL1_4(msg_class, type1_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> >{ \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, type1_out* arg2, type2_out* arg3, type3_out* arg4, type4_out* arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL1_4_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_0(msg_class, type1_in, type2_in) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL2_0_EXTRA(msg_class, type1_in, type2_in) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_1(msg_class, type1_in, type2_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, type1_out* arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL2_1_EXTRA(msg_class, type1_in, type2_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_2(msg_class, type1_in, type2_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, \ |
| Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, type1_out* arg3, type2_out* arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL2_2_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_3(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, type1_out* arg3, type2_out* arg4, type3_out* arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL2_3_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL2_4(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, type1_out* arg3, type2_out* arg4, type3_out* arg5, type4_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL2_4_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL3_1(msg_class, type1_in, type2_in, type3_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, \ |
| Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, type1_out* arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL3_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL3_2(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, \ |
| Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, type1_out* arg4, type2_out* arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL3_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL3_3(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, type1_out* arg4, type2_out* arg5, type3_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL3_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL3_4(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, type1_out* arg4, type2_out* arg5, type3_out* arg6, type4_out* arg7); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL3_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL4_1(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, type1_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL4_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL4_2(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, type1_out* arg5, type2_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL4_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL4_3(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, type1_out* arg5, type2_out* arg6, type3_out* arg7); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL4_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL4_4(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, type1_out* arg5, type2_out* arg6, type3_out* arg7, type4_out* arg8); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL4_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL5_1(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type5_in& arg5, type1_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL5_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL5_2(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type5_in& arg5, type1_out* arg6, type2_out* arg7); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL5_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL5_3(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type5_in& arg5, type1_out* arg6, type2_out* arg7, type3_out* arg8); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL5_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_CONTROL5_4(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type5_in& arg5, type1_out* arg6, type2_out* arg7, type3_out* arg8, type4_out* arg9); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_CONTROL5_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_0(msg_class) \ |
| class msg_class : public IPC::MessageWithReply<Tuple0, Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED0_0_EXTRA(msg_class) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_1(msg_class, type1_out) \ |
| class msg_class : public IPC::MessageWithReply<Tuple0, Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, type1_out* arg1); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED0_1_EXTRA(msg_class, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_2(msg_class, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple0, Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, type1_out* arg1, type2_out* arg2); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED0_2_EXTRA(msg_class, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_3(msg_class, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple0, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> >{ \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, type1_out* arg1, type2_out* arg2, type3_out* arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED0_3_EXTRA(msg_class, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED0_4(msg_class, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple0, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> >{ \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, type1_out* arg1, type2_out* arg2, type3_out* arg3, type4_out* arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED0_4_EXTRA(msg_class, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_0(msg_class, type1_in) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED1_0_EXTRA(msg_class, type1_in) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_1(msg_class, type1_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, type1_out* arg2); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED1_1_EXTRA(msg_class, type1_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_2(msg_class, type1_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, type1_out* arg2, type2_out* arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED1_2_EXTRA(msg_class, type1_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_3(msg_class, type1_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> >{ \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, type1_out* arg2, type2_out* arg3, type3_out* arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED1_3_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED1_4(msg_class, type1_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple1<type1_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> >{ \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, type1_out* arg2, type2_out* arg3, type3_out* arg4, type4_out* arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED1_4_EXTRA(msg_class, type1_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_0(msg_class, type1_in, type2_in) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED2_0_EXTRA(msg_class, type1_in, type2_in) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_1(msg_class, type1_in, type2_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, type1_out* arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED2_1_EXTRA(msg_class, type1_in, type2_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_2(msg_class, type1_in, type2_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, \ |
| Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, type1_out* arg3, type2_out* arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED2_2_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_3(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, type1_out* arg3, type2_out* arg4, type3_out* arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED2_3_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED2_4(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple2<type1_in, type2_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, type1_out* arg3, type2_out* arg4, type3_out* arg5, type4_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED2_4_EXTRA(msg_class, type1_in, type2_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_0(msg_class, type1_in, type2_in, type3_in) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED3_0_EXTRA(msg_class, type1_in, type2_in, type3_in) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_1(msg_class, type1_in, type2_in, type3_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, \ |
| Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, type1_out* arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED3_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_2(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, \ |
| Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, type1_out* arg4, type2_out* arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED3_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_3(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, type1_out* arg4, type2_out* arg5, type3_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED3_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED3_4(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple3<type1_in, type2_in, type3_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, type1_out* arg4, type2_out* arg5, type3_out* arg6, type4_out* arg7); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED3_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_0(msg_class, type1_in, type2_in, type3_in, type4_in) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED4_0_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_1(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, type1_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED4_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_2(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, type1_out* arg5, type2_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED4_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_3(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, type1_out* arg5, type2_out* arg6, type3_out* arg7); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED4_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED4_4(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple4<type1_in, type2_in, type3_in, type4_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, type1_out* arg5, type2_out* arg6, type3_out* arg7, type4_out* arg8); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED4_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type1_out, type2_out, type3_out, type4_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_0(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple0 > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type5_in& arg5); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED5_0_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_1(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple1<type1_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type5_in& arg5, type1_out* arg6); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED5_1_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_2(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple2<type1_out&, type2_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type4_in& arg5, type1_out* arg6, type2_out* arg7); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED5_2_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_3(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple3<type1_out&, type2_out&, type3_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type4_in& arg5, type1_out* arg6, type2_out* arg7, type3_out* arg8); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED5_3_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out) |
| |
| #define IPC_SYNC_MESSAGE_ROUTED5_4(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out, type4_out) \ |
| class msg_class : \ |
| public IPC::MessageWithReply<Tuple5<type1_in, type2_in, type3_in, type4_in, type5_in>, \ |
| Tuple4<type1_out&, type2_out&, type3_out&, type4_out&> > { \ |
| public: \ |
| enum { ID = (IPC_MESSAGE_START << 16) + __LINE__ }; \ |
| msg_class(int routing_id, const type1_in& arg1, const type2_in& arg2, const type3_in& arg3, const type4_in& arg4, const type4_in& arg5, type1_out* arg6, type2_out* arg7, type3_out* arg8, type4_out* arg9); \ |
| ~msg_class(); \ |
| static void Log(std::string* name, const Message* msg, std::string* l); \ |
| }; \ |
| IPC_SYNC_MESSAGE_ROUTED5_4_EXTRA(msg_class, type1_in, type2_in, type3_in, type4_in, type5_in, type1_out, type2_out, type3_out, type4_out) |
| |
| |
| |
| // Message crackers and handlers. |
| // Prefer to use the IPC_BEGIN_MESSAGE_MAP_EX to the older macros since they |
| // allow you to detect when a message could not be de-serialized. Usage: |
| // |
| // bool MyClass::OnMessageReceived(const IPC::Message& msg) { |
| // bool handled = true; |
| // bool msg_is_good = false; |
| // IPC_BEGIN_MESSAGE_MAP_EX(MyClass, msg, msg_is_good) |
| // IPC_MESSAGE_HANDLER(MsgClassOne, OnMsgClassOne) |
| // ...more handlers here ... |
| // IPC_MESSAGE_HANDLER(MsgClassTen, OnMsgClassTen) |
| // IPC_MESSAGE_UNHANDLED(handled = false) |
| // IPC_END_MESSAGE_MAP_EX() |
| // if (!msg_is_good) { |
| // // Signal error here or terminate offending process. |
| // } |
| // return handled; |
| // } |
| |
| |
| #define IPC_BEGIN_MESSAGE_MAP_EX(class_name, msg, msg_is_ok) \ |
| { \ |
| typedef class_name _IpcMessageHandlerClass; \ |
| const IPC::Message& ipc_message__ = msg; \ |
| bool& msg_is_ok__ = msg_is_ok; \ |
| switch (ipc_message__.type()) { \ |
| |
| #define IPC_BEGIN_MESSAGE_MAP(class_name, msg) \ |
| { \ |
| typedef class_name _IpcMessageHandlerClass; \ |
| const IPC::Message& ipc_message__ = msg; \ |
| bool msg_is_ok__ = true; \ |
| switch (ipc_message__.type()) { \ |
| |
| #define IPC_MESSAGE_FORWARD(msg_class, obj, member_func) \ |
| case msg_class::ID: \ |
| msg_is_ok__ = msg_class::Dispatch(&ipc_message__, obj, this, &member_func); \ |
| break; |
| |
| #define IPC_MESSAGE_HANDLER(msg_class, member_func) \ |
| IPC_MESSAGE_FORWARD(msg_class, this, _IpcMessageHandlerClass::member_func) |
| |
| #define IPC_MESSAGE_FORWARD_DELAY_REPLY(msg_class, obj, member_func) \ |
| case msg_class::ID: \ |
| msg_class::DispatchDelayReply(&ipc_message__, obj, &member_func); \ |
| break; |
| |
| #define IPC_MESSAGE_HANDLER_DELAY_REPLY(msg_class, member_func) \ |
| IPC_MESSAGE_FORWARD_DELAY_REPLY(msg_class, this, \ |
| _IpcMessageHandlerClass::member_func) |
| |
| #define IPC_MESSAGE_HANDLER_GENERIC(msg_class, code) \ |
| case msg_class::ID: \ |
| code; \ |
| break; |
| |
| #define IPC_REPLY_HANDLER(func) \ |
| case IPC_REPLY_ID: \ |
| func(ipc_message__); \ |
| break; |
| |
| |
| #define IPC_MESSAGE_UNHANDLED(code) \ |
| default: \ |
| code; \ |
| break; |
| |
| #define IPC_MESSAGE_UNHANDLED_ERROR() \ |
| IPC_MESSAGE_UNHANDLED(NOTREACHED() << \ |
| "Invalid message with type = " << \ |
| ipc_message__.type()) |
| |
| #define IPC_END_MESSAGE_MAP() \ |
| DCHECK(msg_is_ok__); \ |
| } \ |
| } |
| |
| #define IPC_END_MESSAGE_MAP_EX() \ |
| } \ |
| } |
| |
| // This corresponds to an enum value from IPCMessageStart. |
| #define IPC_MESSAGE_CLASS(message) \ |
| message.type() >> 16 |
| |
| #endif // IPC_IPC_MESSAGE_MACROS_H_ |
| |
| // Clean up IPC_MESSAGE_START in this unguarded section so that the |
| // XXX_messages.h files need not do so themselves. This makes the |
| // XXX_messages.h files easier to write. |
| #undef IPC_MESSAGE_START |
| |
