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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 CHROME_COMMON_CHROME_PLUGIN_UTIL_H__ | 5 #ifndef CHROME_COMMON_CHROME_PLUGIN_UTIL_H__ |
| 6 #define CHROME_COMMON_CHROME_PLUGIN_UTIL_H__ | 6 #define CHROME_COMMON_CHROME_PLUGIN_UTIL_H__ |
|
Evan Stade
2009/03/12 22:28:30
single trailing underscore.
| |
| 7 | 7 |
| 8 #include <string> | |
| 9 | |
| 8 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
| 9 #include "base/non_thread_safe.h" | 11 #include "base/non_thread_safe.h" |
| 10 #include "base/ref_counted.h" | 12 #include "base/ref_counted.h" |
| 11 #include "chrome/common/chrome_plugin_api.h" | 13 #include "chrome/common/chrome_plugin_api.h" |
| 12 #include "chrome/common/notification_observer.h" | 14 #include "chrome/common/notification_observer.h" |
| 13 | 15 |
| 14 class ChromePluginLib; | 16 class ChromePluginLib; |
| 15 class MessageLoop; | 17 class MessageLoop; |
| 16 namespace net { | 18 namespace net { |
| 17 class HttpResponseHeaders; | 19 class HttpResponseHeaders; |
| (...skipping 26 matching lines...) Expand all Loading... | |
| 44 virtual ~PluginHelper(); | 46 virtual ~PluginHelper(); |
| 45 | 47 |
| 46 // NotificationObserver | 48 // NotificationObserver |
| 47 virtual void Observe(NotificationType type, | 49 virtual void Observe(NotificationType type, |
| 48 const NotificationSource& source, | 50 const NotificationSource& source, |
| 49 const NotificationDetails& details); | 51 const NotificationDetails& details); |
| 50 | 52 |
| 51 protected: | 53 protected: |
| 52 scoped_refptr<ChromePluginLib> plugin_; | 54 scoped_refptr<ChromePluginLib> plugin_; |
| 53 | 55 |
| 54 DISALLOW_EVIL_CONSTRUCTORS(PluginHelper); | 56 DISALLOW_EVIL_CONSTRUCTORS(PluginHelper); |
|
Evan Stade
2009/03/12 22:28:30
DISALLOW_COPY_AND_ASSIGN
| |
| 55 }; | 57 }; |
| 56 | 58 |
| 57 // A class of utility functions for dealing with request responses. | 59 // A class of utility functions for dealing with request responses. |
| 58 class PluginResponseUtils { | 60 class PluginResponseUtils { |
| 59 public: | 61 public: |
| 60 // Helper to convert request load flags from the plugin API to the net API | 62 // Helper to convert request load flags from the plugin API to the net API |
| 61 // versions. | 63 // versions. |
| 62 static uint32 CPLoadFlagsToNetFlags(uint32 flags); | 64 static uint32 CPLoadFlagsToNetFlags(uint32 flags); |
| 63 | 65 |
| 64 // Common implementation of a CPR_GetResponseInfo call. | 66 // Common implementation of a CPR_GetResponseInfo call. |
| 65 static int GetResponseInfo( | 67 static int GetResponseInfo( |
| 66 const net::HttpResponseHeaders* response_headers, | 68 const net::HttpResponseHeaders* response_headers, |
| 67 CPResponseInfoType type, void* buf, size_t buf_size); | 69 CPResponseInfoType type, void* buf, size_t buf_size); |
| 68 }; | 70 }; |
| 69 | 71 |
| 70 // Helper to allocate a string using the given CPB_Alloc function. | 72 // Helper to allocate a string using the given CPB_Alloc function. |
| 71 inline char* CPB_StringDup(CPB_AllocFunc alloc, const std::string& str) { | 73 inline char* CPB_StringDup(CPB_AllocFunc alloc, const std::string& str) { |
| 72 char* cstr = static_cast<char*>(alloc(static_cast<uint32>(str.length() + 1))); | 74 char* cstr = static_cast<char*>(alloc(static_cast<uint32>(str.length() + 1))); |
| 73 memcpy(cstr, str.c_str(), str.length() + 1); // Include null terminator. | 75 memcpy(cstr, str.c_str(), str.length() + 1); // Include null terminator. |
| 74 return cstr; | 76 return cstr; |
| 75 } | 77 } |
| 76 | 78 |
| 77 CPError CPB_GetCommandLineArgumentsCommon(const char* url, | 79 CPError CPB_GetCommandLineArgumentsCommon(const char* url, |
| 78 std::string* arguments); | 80 std::string* arguments); |
| 79 | 81 |
| 80 void* STDCALL CPB_Alloc(uint32 size); | 82 void* STDCALL CPB_Alloc(uint32 size); |
| 81 void STDCALL CPB_Free(void* memory); | 83 void STDCALL CPB_Free(void* memory); |
| 82 | 84 |
| 83 #endif // CHROME_COMMON_CHROME_PLUGIN_UTIL_H__ | 85 #endif // CHROME_COMMON_CHROME_PLUGIN_UTIL_H__ |
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