| // Copyright (c) 2012 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. |
| |
| #include "ppapi/cpp/url_loader.h" |
| |
| #include "ppapi/c/ppb_url_loader.h" |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/cpp/completion_callback.h" |
| #include "ppapi/cpp/file_ref.h" |
| #include "ppapi/cpp/instance_handle.h" |
| #include "ppapi/cpp/module.h" |
| #include "ppapi/cpp/module_impl.h" |
| #include "ppapi/cpp/url_request_info.h" |
| #include "ppapi/cpp/url_response_info.h" |
| |
| namespace pp { |
| |
| namespace { |
| |
| template <> const char* interface_name<PPB_URLLoader_1_0>() { |
| return PPB_URLLOADER_INTERFACE_1_0; |
| } |
| |
| } // namespace |
| |
| URLLoader::URLLoader(PP_Resource resource) : Resource(resource) { |
| } |
| |
| URLLoader::URLLoader(const InstanceHandle& instance) { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return; |
| PassRefFromConstructor(get_interface<PPB_URLLoader_1_0>()->Create( |
| instance.pp_instance())); |
| } |
| |
| URLLoader::URLLoader(const URLLoader& other) : Resource(other) { |
| } |
| |
| int32_t URLLoader::Open(const URLRequestInfo& request_info, |
| const CompletionCallback& cc) { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return cc.MayForce(PP_ERROR_NOINTERFACE); |
| return get_interface<PPB_URLLoader_1_0>()->Open(pp_resource(), |
| request_info.pp_resource(), |
| cc.pp_completion_callback()); |
| } |
| |
| int32_t URLLoader::FollowRedirect(const CompletionCallback& cc) { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return cc.MayForce(PP_ERROR_NOINTERFACE); |
| return get_interface<PPB_URLLoader_1_0>()->FollowRedirect( |
| pp_resource(), cc.pp_completion_callback()); |
| } |
| |
| bool URLLoader::GetUploadProgress(int64_t* bytes_sent, |
| int64_t* total_bytes_to_be_sent) const { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return false; |
| return PP_ToBool(get_interface<PPB_URLLoader_1_0>()->GetUploadProgress( |
| pp_resource(), bytes_sent, total_bytes_to_be_sent)); |
| } |
| |
| bool URLLoader::GetDownloadProgress( |
| int64_t* bytes_received, |
| int64_t* total_bytes_to_be_received) const { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return false; |
| return PP_ToBool(get_interface<PPB_URLLoader_1_0>()->GetDownloadProgress( |
| pp_resource(), bytes_received, total_bytes_to_be_received)); |
| } |
| |
| URLResponseInfo URLLoader::GetResponseInfo() const { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return URLResponseInfo(); |
| return URLResponseInfo(PASS_REF, |
| get_interface<PPB_URLLoader_1_0>()->GetResponseInfo( |
| pp_resource())); |
| } |
| |
| int32_t URLLoader::ReadResponseBody(void* buffer, |
| int32_t bytes_to_read, |
| const CompletionCallback& cc) { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return cc.MayForce(PP_ERROR_NOINTERFACE); |
| return get_interface<PPB_URLLoader_1_0>()->ReadResponseBody( |
| pp_resource(), buffer, bytes_to_read, cc.pp_completion_callback()); |
| } |
| |
| int32_t URLLoader::FinishStreamingToFile(const CompletionCallback& cc) { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return cc.MayForce(PP_ERROR_NOINTERFACE); |
| return get_interface<PPB_URLLoader_1_0>()->FinishStreamingToFile( |
| pp_resource(), cc.pp_completion_callback()); |
| } |
| |
| void URLLoader::Close() { |
| if (!has_interface<PPB_URLLoader_1_0>()) |
| return; |
| get_interface<PPB_URLLoader_1_0>()->Close(pp_resource()); |
| } |
| |
| } // namespace pp |