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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef IPC_IPC_MESSAGE_UTILS_H_ | 5 #ifndef IPC_IPC_MESSAGE_UTILS_H_ |
6 #define IPC_IPC_MESSAGE_UTILS_H_ | 6 #define IPC_IPC_MESSAGE_UTILS_H_ |
7 | 7 |
8 #include <limits.h> | 8 #include <limits.h> |
9 #include <stddef.h> | 9 #include <stddef.h> |
10 #include <stdint.h> | 10 #include <stdint.h> |
11 | 11 |
12 #include <algorithm> | 12 #include <algorithm> |
13 #include <map> | 13 #include <map> |
14 #include <memory> | 14 #include <memory> |
15 #include <set> | 15 #include <set> |
16 #include <string> | 16 #include <string> |
17 #include <tuple> | 17 #include <tuple> |
18 #include <vector> | 18 #include <vector> |
19 | 19 |
20 #include "base/containers/small_map.h" | 20 #include "base/containers/small_map.h" |
21 #include "base/containers/stack_container.h" | 21 #include "base/containers/stack_container.h" |
22 #include "base/files/file.h" | 22 #include "base/files/file.h" |
23 #include "base/format_macros.h" | 23 #include "base/format_macros.h" |
24 #include "base/memory/scoped_vector.h" | |
25 #include "base/optional.h" | 24 #include "base/optional.h" |
26 #include "base/strings/string16.h" | 25 #include "base/strings/string16.h" |
27 #include "base/strings/string_util.h" | 26 #include "base/strings/string_util.h" |
28 #include "base/strings/stringprintf.h" | 27 #include "base/strings/stringprintf.h" |
29 #include "build/build_config.h" | 28 #include "build/build_config.h" |
30 #include "ipc/ipc_message_start.h" | 29 #include "ipc/ipc_message_start.h" |
31 #include "ipc/ipc_param_traits.h" | 30 #include "ipc/ipc_param_traits.h" |
32 #include "ipc/ipc_sync_message.h" | 31 #include "ipc/ipc_sync_message.h" |
33 | 32 |
34 namespace base { | 33 namespace base { |
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849 LogParam(std::get<1>(p), l); | 848 LogParam(std::get<1>(p), l); |
850 l->append(", "); | 849 l->append(", "); |
851 LogParam(std::get<2>(p), l); | 850 LogParam(std::get<2>(p), l); |
852 l->append(", "); | 851 l->append(", "); |
853 LogParam(std::get<3>(p), l); | 852 LogParam(std::get<3>(p), l); |
854 l->append(", "); | 853 l->append(", "); |
855 LogParam(std::get<4>(p), l); | 854 LogParam(std::get<4>(p), l); |
856 } | 855 } |
857 }; | 856 }; |
858 | 857 |
859 template<class P> | |
860 struct ParamTraits<ScopedVector<P> > { | |
861 typedef ScopedVector<P> param_type; | |
862 static void Write(base::Pickle* m, const param_type& p) { | |
863 WriteParam(m, static_cast<int>(p.size())); | |
864 for (size_t i = 0; i < p.size(); i++) | |
865 WriteParam(m, *p[i]); | |
866 } | |
867 static bool Read(const base::Pickle* m, | |
868 base::PickleIterator* iter, | |
869 param_type* r) { | |
870 int size = 0; | |
871 if (!iter->ReadLength(&size)) | |
872 return false; | |
873 if (INT_MAX/sizeof(P) <= static_cast<size_t>(size)) | |
874 return false; | |
875 r->resize(size); | |
876 for (int i = 0; i < size; i++) { | |
877 (*r)[i] = new P(); | |
878 if (!ReadParam(m, iter, (*r)[i])) | |
879 return false; | |
880 } | |
881 return true; | |
882 } | |
883 static void Log(const param_type& p, std::string* l) { | |
884 for (size_t i = 0; i < p.size(); ++i) { | |
885 if (i != 0) | |
886 l->append(" "); | |
887 LogParam(*p[i], l); | |
888 } | |
889 } | |
890 }; | |
891 | |
892 template <class P, size_t stack_capacity> | 858 template <class P, size_t stack_capacity> |
893 struct ParamTraits<base::StackVector<P, stack_capacity> > { | 859 struct ParamTraits<base::StackVector<P, stack_capacity> > { |
894 typedef base::StackVector<P, stack_capacity> param_type; | 860 typedef base::StackVector<P, stack_capacity> param_type; |
895 static void GetSize(base::PickleSizer* sizer, const param_type& p) { | 861 static void GetSize(base::PickleSizer* sizer, const param_type& p) { |
896 GetParamSize(sizer, static_cast<int>(p->size())); | 862 GetParamSize(sizer, static_cast<int>(p->size())); |
897 for (size_t i = 0; i < p->size(); i++) | 863 for (size_t i = 0; i < p->size(); i++) |
898 GetParamSize(sizer, p[i]); | 864 GetParamSize(sizer, p[i]); |
899 } | 865 } |
900 static void Write(base::Pickle* m, const param_type& p) { | 866 static void Write(base::Pickle* m, const param_type& p) { |
901 WriteParam(m, static_cast<int>(p->size())); | 867 WriteParam(m, static_cast<int>(p->size())); |
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1170 template <class ReplyParamType> | 1136 template <class ReplyParamType> |
1171 inline void LogReplyParamsToMessage(const ReplyParamType& reply_params, | 1137 inline void LogReplyParamsToMessage(const ReplyParamType& reply_params, |
1172 const Message* msg) {} | 1138 const Message* msg) {} |
1173 | 1139 |
1174 inline void ConnectMessageAndReply(const Message* msg, Message* reply) {} | 1140 inline void ConnectMessageAndReply(const Message* msg, Message* reply) {} |
1175 #endif | 1141 #endif |
1176 | 1142 |
1177 } // namespace IPC | 1143 } // namespace IPC |
1178 | 1144 |
1179 #endif // IPC_IPC_MESSAGE_UTILS_H_ | 1145 #endif // IPC_IPC_MESSAGE_UTILS_H_ |
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