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| 1 /* | 1 /* |
| 2 * Copyright 2010 The Native Client Authors. All rights reserved. | 2 * Copyright 2010 The Native Client Authors. All rights reserved. |
| 3 * Use of this source code is governed by a BSD-style license that can | 3 * Use of this source code is governed by a BSD-style license that can |
| 4 * be found in the LICENSE file. | 4 * be found in the LICENSE file. |
| 5 */ | 5 */ |
| 6 | 6 |
| 7 #include "native_client/tests/fake_browser_ppapi/fake_file_io.h" | 7 #include "native_client/tests/fake_browser_ppapi/fake_file_io.h" |
| 8 | 8 |
| 9 #include <stdio.h> | 9 #include <stdio.h> |
| 10 | 10 |
| 11 #include "native_client/src/include/nacl_macros.h" | 11 #include "native_client/src/include/nacl_macros.h" |
| 12 #include "native_client/src/include/portability.h" | 12 #include "native_client/src/include/portability.h" |
| 13 #include "native_client/src/include/portability_io.h" | 13 #include "native_client/src/include/portability_io.h" |
| 14 | 14 |
| 15 #include "native_client/tests/fake_browser_ppapi/fake_file_ref.h" | 15 #include "native_client/tests/fake_browser_ppapi/fake_file_ref.h" |
| 16 #include "native_client/tests/fake_browser_ppapi/fake_resource.h" | 16 #include "native_client/tests/fake_browser_ppapi/fake_resource.h" |
| 17 #include "native_client/tests/fake_browser_ppapi/utility.h" | 17 #include "native_client/tests/fake_browser_ppapi/utility.h" |
| 18 | 18 |
| 19 #include "ppapi/c/pp_errors.h" | 19 #include "ppapi/c/pp_errors.h" |
| 20 #include "ppapi/c/pp_completion_callback.h" | 20 #include "ppapi/c/pp_completion_callback.h" |
| 21 #include "ppapi/c/pp_resource.h" | 21 #include "ppapi/c/pp_resource.h" |
| 22 | 22 |
| 23 using fake_browser_ppapi::DebugPrintf; | 23 using fake_browser_ppapi::DebugPrintf; |
| 24 | 24 |
| 25 namespace fake_browser_ppapi { | 25 namespace fake_browser_ppapi { |
| 26 | 26 |
| 27 namespace { | 27 namespace { |
| 28 | 28 |
| 29 PP_Resource Create(PP_Module module_id) { | 29 PP_Resource Create(PP_Module module_id) { |
| 30 DebugPrintf("FileIO::Create: module_id=%"NACL_PRId64"\n", module_id); | 30 DebugPrintf("FileIO::Create: module_id=%"NACL_PRId32"\n", module_id); |
| 31 FileIO* file_io = new FileIO(module_id); | 31 FileIO* file_io = new FileIO(module_id); |
| 32 PP_Resource resource_id = TrackResource(file_io); | 32 PP_Resource resource_id = TrackResource(file_io); |
| 33 DebugPrintf("FileIO::Create: resource_id=%"NACL_PRId64"\n", resource_id); | 33 DebugPrintf("FileIO::Create: resource_id=%"NACL_PRId32"\n", resource_id); |
| 34 return resource_id; | 34 return resource_id; |
| 35 } | 35 } |
| 36 | 36 |
| 37 PP_Bool IsFileIO(PP_Resource resource_id) { | 37 PP_Bool IsFileIO(PP_Resource resource_id) { |
| 38 DebugPrintf("FileIO::IsFileIO: resource_id=%"NACL_PRId64"\n", resource_id); | 38 DebugPrintf("FileIO::IsFileIO: resource_id=%"NACL_PRId32"\n", resource_id); |
| 39 NACL_UNIMPLEMENTED(); | 39 NACL_UNIMPLEMENTED(); |
| 40 return PP_FALSE; | 40 return PP_FALSE; |
| 41 } | 41 } |
| 42 | 42 |
| 43 int32_t Open(PP_Resource file_io_id, | 43 int32_t Open(PP_Resource file_io_id, |
| 44 PP_Resource file_ref_id, | 44 PP_Resource file_ref_id, |
| 45 int32_t open_flags, | 45 int32_t open_flags, |
| 46 struct PP_CompletionCallback callback) { | 46 struct PP_CompletionCallback callback) { |
| 47 DebugPrintf("FileIO::Open: file_io_id=%"NACL_PRId64 | 47 DebugPrintf("FileIO::Open: file_io_id=%"NACL_PRId32 |
| 48 " file_ref_id=%"NACL_PRId64" open_flags=%"NACL_PRId32"\n", | 48 " file_ref_id=%"NACL_PRId32" open_flags=%"NACL_PRId32"\n", |
| 49 file_io_id, file_ref_id, open_flags); | 49 file_io_id, file_ref_id, open_flags); |
| 50 FileIO* file_io = GetResource(file_io_id)->AsFileIO(); | 50 FileIO* file_io = GetResource(file_io_id)->AsFileIO(); |
| 51 FileRef* file_ref = GetResource(file_ref_id)->AsFileRef(); | 51 FileRef* file_ref = GetResource(file_ref_id)->AsFileRef(); |
| 52 if (file_io == NULL || file_ref == NULL) | 52 if (file_io == NULL || file_ref == NULL) |
| 53 return PP_ERROR_BADRESOURCE; | 53 return PP_ERROR_BADRESOURCE; |
| 54 | 54 |
| 55 // Open the file and store the file descriptor. | 55 // Open the file and store the file descriptor. |
| 56 // At this point, the plugin only uses read-only access mode. Note that | 56 // At this point, the plugin only uses read-only access mode. Note that |
| 57 // PPAPI file access flags are not the same as OPEN's file access modes. | 57 // PPAPI file access flags are not the same as OPEN's file access modes. |
| 58 CHECK(open_flags == PP_FILEOPENFLAG_READ); | 58 CHECK(open_flags == PP_FILEOPENFLAG_READ); |
| 59 const char* file_path = file_ref->path().c_str(); | 59 const char* file_path = file_ref->path().c_str(); |
| 60 int file_desc = OPEN(file_path, O_RDONLY); | 60 int file_desc = OPEN(file_path, O_RDONLY); |
| 61 file_io->set_file_desc(file_desc); | 61 file_io->set_file_desc(file_desc); |
| 62 DebugPrintf("FileIO::Open: file=%s file_desc=%d\n", file_path, file_desc); | 62 DebugPrintf("FileIO::Open: file=%s file_desc=%d\n", file_path, file_desc); |
| 63 if (file_desc <= NACL_NO_FILE_DESC) | 63 if (file_desc <= NACL_NO_FILE_DESC) |
| 64 return PP_ERROR_FAILED; | 64 return PP_ERROR_FAILED; |
| 65 | 65 |
| 66 // Invoke the callback right away to simplify mocking. | 66 // Invoke the callback right away to simplify mocking. |
| 67 if (callback.func == NULL) | 67 if (callback.func == NULL) |
| 68 return PP_ERROR_BADARGUMENT; | 68 return PP_ERROR_BADARGUMENT; |
| 69 PP_RunCompletionCallback(&callback, PP_OK); | 69 PP_RunCompletionCallback(&callback, PP_OK); |
| 70 return PP_ERROR_WOULDBLOCK; // Fake successful async call. | 70 return PP_ERROR_WOULDBLOCK; // Fake successful async call. |
| 71 } | 71 } |
| 72 | 72 |
| 73 int32_t Query(PP_Resource file_io_id, | 73 int32_t Query(PP_Resource file_io_id, |
| 74 PP_FileInfo_Dev* info, | 74 PP_FileInfo_Dev* info, |
| 75 struct PP_CompletionCallback callback) { | 75 struct PP_CompletionCallback callback) { |
| 76 DebugPrintf("FileIO::Query: file_io_id=%"NACL_PRId64"\n", file_io_id); | 76 DebugPrintf("FileIO::Query: file_io_id=%"NACL_PRId32"\n", file_io_id); |
| 77 UNREFERENCED_PARAMETER(info); | 77 UNREFERENCED_PARAMETER(info); |
| 78 UNREFERENCED_PARAMETER(callback); | 78 UNREFERENCED_PARAMETER(callback); |
| 79 NACL_UNIMPLEMENTED(); | 79 NACL_UNIMPLEMENTED(); |
| 80 return PP_ERROR_BADRESOURCE; | 80 return PP_ERROR_BADRESOURCE; |
| 81 } | 81 } |
| 82 | 82 |
| 83 int32_t Touch(PP_Resource file_io_id, | 83 int32_t Touch(PP_Resource file_io_id, |
| 84 PP_Time last_access_time, | 84 PP_Time last_access_time, |
| 85 PP_Time last_modified_time, | 85 PP_Time last_modified_time, |
| 86 struct PP_CompletionCallback callback) { | 86 struct PP_CompletionCallback callback) { |
| 87 DebugPrintf("FileIO::Touch: file_io_id=%"NACL_PRId64"\n", file_io_id); | 87 DebugPrintf("FileIO::Touch: file_io_id=%"NACL_PRId32"\n", file_io_id); |
| 88 UNREFERENCED_PARAMETER(last_access_time); | 88 UNREFERENCED_PARAMETER(last_access_time); |
| 89 UNREFERENCED_PARAMETER(last_modified_time); | 89 UNREFERENCED_PARAMETER(last_modified_time); |
| 90 UNREFERENCED_PARAMETER(callback); | 90 UNREFERENCED_PARAMETER(callback); |
| 91 NACL_UNIMPLEMENTED(); | 91 NACL_UNIMPLEMENTED(); |
| 92 return PP_ERROR_BADRESOURCE; | 92 return PP_ERROR_BADRESOURCE; |
| 93 } | 93 } |
| 94 | 94 |
| 95 int32_t Read(PP_Resource file_io_id, | 95 int32_t Read(PP_Resource file_io_id, |
| 96 int64_t offset, | 96 int64_t offset, |
| 97 char* buffer, | 97 char* buffer, |
| 98 int32_t bytes_to_read, | 98 int32_t bytes_to_read, |
| 99 struct PP_CompletionCallback callback) { | 99 struct PP_CompletionCallback callback) { |
| 100 DebugPrintf("FileIO::Read: file_io_id=%"NACL_PRId64"\n", file_io_id); | 100 DebugPrintf("FileIO::Read: file_io_id=%"NACL_PRId32"\n", file_io_id); |
| 101 UNREFERENCED_PARAMETER(offset); | 101 UNREFERENCED_PARAMETER(offset); |
| 102 UNREFERENCED_PARAMETER(buffer); | 102 UNREFERENCED_PARAMETER(buffer); |
| 103 UNREFERENCED_PARAMETER(bytes_to_read); | 103 UNREFERENCED_PARAMETER(bytes_to_read); |
| 104 UNREFERENCED_PARAMETER(callback); | 104 UNREFERENCED_PARAMETER(callback); |
| 105 NACL_UNIMPLEMENTED(); | 105 NACL_UNIMPLEMENTED(); |
| 106 return PP_ERROR_BADRESOURCE; | 106 return PP_ERROR_BADRESOURCE; |
| 107 } | 107 } |
| 108 | 108 |
| 109 int32_t Write(PP_Resource file_io_id, | 109 int32_t Write(PP_Resource file_io_id, |
| 110 int64_t offset, | 110 int64_t offset, |
| 111 const char* buffer, | 111 const char* buffer, |
| 112 int32_t bytes_to_write, | 112 int32_t bytes_to_write, |
| 113 struct PP_CompletionCallback callback) { | 113 struct PP_CompletionCallback callback) { |
| 114 DebugPrintf("FileIO::Write: file_io_id=%"NACL_PRId64"\n", file_io_id); | 114 DebugPrintf("FileIO::Write: file_io_id=%"NACL_PRId32"\n", file_io_id); |
| 115 UNREFERENCED_PARAMETER(offset); | 115 UNREFERENCED_PARAMETER(offset); |
| 116 UNREFERENCED_PARAMETER(buffer); | 116 UNREFERENCED_PARAMETER(buffer); |
| 117 UNREFERENCED_PARAMETER(bytes_to_write); | 117 UNREFERENCED_PARAMETER(bytes_to_write); |
| 118 UNREFERENCED_PARAMETER(callback); | 118 UNREFERENCED_PARAMETER(callback); |
| 119 NACL_UNIMPLEMENTED(); | 119 NACL_UNIMPLEMENTED(); |
| 120 return PP_ERROR_BADRESOURCE; | 120 return PP_ERROR_BADRESOURCE; |
| 121 } | 121 } |
| 122 | 122 |
| 123 int32_t SetLength(PP_Resource file_io_id, | 123 int32_t SetLength(PP_Resource file_io_id, |
| 124 int64_t length, | 124 int64_t length, |
| 125 struct PP_CompletionCallback callback) { | 125 struct PP_CompletionCallback callback) { |
| 126 DebugPrintf("FileIO::SetLength: file_io_id=%"NACL_PRId64"\n", file_io_id); | 126 DebugPrintf("FileIO::SetLength: file_io_id=%"NACL_PRId32"\n", file_io_id); |
| 127 UNREFERENCED_PARAMETER(length); | 127 UNREFERENCED_PARAMETER(length); |
| 128 UNREFERENCED_PARAMETER(callback); | 128 UNREFERENCED_PARAMETER(callback); |
| 129 NACL_UNIMPLEMENTED(); | 129 NACL_UNIMPLEMENTED(); |
| 130 return PP_ERROR_BADRESOURCE; | 130 return PP_ERROR_BADRESOURCE; |
| 131 } | 131 } |
| 132 | 132 |
| 133 int32_t Flush(PP_Resource file_io_id, | 133 int32_t Flush(PP_Resource file_io_id, |
| 134 struct PP_CompletionCallback callback) { | 134 struct PP_CompletionCallback callback) { |
| 135 DebugPrintf("FileIO::Flush: file_io=%"NACL_PRId64"\n", file_io_id); | 135 DebugPrintf("FileIO::Flush: file_io=%"NACL_PRId32"\n", file_io_id); |
| 136 UNREFERENCED_PARAMETER(callback); | 136 UNREFERENCED_PARAMETER(callback); |
| 137 NACL_UNIMPLEMENTED(); | 137 NACL_UNIMPLEMENTED(); |
| 138 return PP_ERROR_BADRESOURCE; | 138 return PP_ERROR_BADRESOURCE; |
| 139 } | 139 } |
| 140 | 140 |
| 141 void Close(PP_Resource file_io_id) { | 141 void Close(PP_Resource file_io_id) { |
| 142 DebugPrintf("FileIO::Close: file_io=%"NACL_PRId64"\n", file_io_id); | 142 DebugPrintf("FileIO::Close: file_io=%"NACL_PRId32"\n", file_io_id); |
| 143 NACL_UNIMPLEMENTED(); | 143 NACL_UNIMPLEMENTED(); |
| 144 } | 144 } |
| 145 | 145 |
| 146 } // namespace | 146 } // namespace |
| 147 | 147 |
| 148 | 148 |
| 149 const PPB_FileIO_Dev* FileIO::GetInterface() { | 149 const PPB_FileIO_Dev* FileIO::GetInterface() { |
| 150 static const PPB_FileIO_Dev file_io_interface = { | 150 static const PPB_FileIO_Dev file_io_interface = { |
| 151 Create, | 151 Create, |
| 152 IsFileIO, | 152 IsFileIO, |
| 153 Open, | 153 Open, |
| 154 Query, | 154 Query, |
| 155 Touch, | 155 Touch, |
| 156 Read, | 156 Read, |
| 157 Write, | 157 Write, |
| 158 SetLength, | 158 SetLength, |
| 159 Flush, | 159 Flush, |
| 160 Close | 160 Close |
| 161 }; | 161 }; |
| 162 return &file_io_interface; | 162 return &file_io_interface; |
| 163 } | 163 } |
| 164 | 164 |
| 165 } // namespace fake_browser_ppapi | 165 } // namespace fake_browser_ppapi |
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