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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #include "ppapi/proxy/host_var_serialization_rules.h" | 5 #include "ppapi/proxy/host_var_serialization_rules.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "ppapi/c/ppb_var.h" | 8 #include "ppapi/c/ppb_var.h" |
| 9 | 9 |
| 10 namespace ppapi { | 10 namespace ppapi { |
| (...skipping 15 matching lines...) Expand all Loading... |
| 26 VarToString(var, str_val); | 26 VarToString(var, str_val); |
| 27 return var; | 27 return var; |
| 28 } | 28 } |
| 29 | 29 |
| 30 PP_Var HostVarSerializationRules::BeginReceiveCallerOwned( | 30 PP_Var HostVarSerializationRules::BeginReceiveCallerOwned( |
| 31 const PP_Var& var, | 31 const PP_Var& var, |
| 32 const std::string* str_val, | 32 const std::string* str_val, |
| 33 Dispatcher* /* dispatcher */) { | 33 Dispatcher* /* dispatcher */) { |
| 34 if (var.type == PP_VARTYPE_STRING) { | 34 if (var.type == PP_VARTYPE_STRING) { |
| 35 // Convert the string to the context of the current process. | 35 // Convert the string to the context of the current process. |
| 36 return var_interface_->VarFromUtf8(pp_module_, str_val->c_str(), | 36 return var_interface_->VarFromUtf8(str_val->c_str(), |
| 37 static_cast<uint32_t>(str_val->size())); | 37 static_cast<uint32_t>(str_val->size())); |
| 38 } | 38 } |
| 39 return var; | 39 return var; |
| 40 } | 40 } |
| 41 | 41 |
| 42 void HostVarSerializationRules::EndReceiveCallerOwned(const PP_Var& var) { | 42 void HostVarSerializationRules::EndReceiveCallerOwned(const PP_Var& var) { |
| 43 if (var.type == PP_VARTYPE_STRING) { | 43 if (var.type == PP_VARTYPE_STRING) { |
| 44 // Destroy the string BeginReceiveCallerOwned created above. | 44 // Destroy the string BeginReceiveCallerOwned created above. |
| 45 var_interface_->Release(var); | 45 var_interface_->Release(var); |
| 46 } | 46 } |
| 47 } | 47 } |
| 48 | 48 |
| 49 PP_Var HostVarSerializationRules::ReceivePassRef(const PP_Var& var, | 49 PP_Var HostVarSerializationRules::ReceivePassRef(const PP_Var& var, |
| 50 const std::string& str_val, | 50 const std::string& str_val, |
| 51 Dispatcher* /* dispatcher */) { | 51 Dispatcher* /* dispatcher */) { |
| 52 if (var.type == PP_VARTYPE_STRING) { | 52 if (var.type == PP_VARTYPE_STRING) { |
| 53 // Convert the string to the context of the current process. | 53 // Convert the string to the context of the current process. |
| 54 return var_interface_->VarFromUtf8(pp_module_, str_val.c_str(), | 54 return var_interface_->VarFromUtf8(str_val.c_str(), |
| 55 static_cast<uint32_t>(str_val.size())); | 55 static_cast<uint32_t>(str_val.size())); |
| 56 } | 56 } |
| 57 | 57 |
| 58 // See PluginVarSerialization::BeginSendPassRef for an example. | 58 // See PluginVarSerialization::BeginSendPassRef for an example. |
| 59 if (var.type == PP_VARTYPE_OBJECT) | 59 if (var.type == PP_VARTYPE_OBJECT) |
| 60 var_interface_->AddRef(var); | 60 var_interface_->AddRef(var); |
| 61 return var; | 61 return var; |
| 62 } | 62 } |
| 63 | 63 |
| 64 PP_Var HostVarSerializationRules::BeginSendPassRef(const PP_Var& var, | 64 PP_Var HostVarSerializationRules::BeginSendPassRef(const PP_Var& var, |
| (...skipping 22 matching lines...) Expand all Loading... |
| 87 const char* data = var_interface_->VarToUtf8(var, &len); | 87 const char* data = var_interface_->VarToUtf8(var, &len); |
| 88 str->assign(data, len); | 88 str->assign(data, len); |
| 89 } | 89 } |
| 90 | 90 |
| 91 void HostVarSerializationRules::ReleaseObjectRef(const PP_Var& var) { | 91 void HostVarSerializationRules::ReleaseObjectRef(const PP_Var& var) { |
| 92 var_interface_->Release(var); | 92 var_interface_->Release(var); |
| 93 } | 93 } |
| 94 | 94 |
| 95 } // namespace proxy | 95 } // namespace proxy |
| 96 } // namespace ppapi | 96 } // namespace ppapi |
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