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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "mojo/shell/package_manager/content_handler_connection.h" | 5 #include "mojo/shell/package_manager/content_handler_connection.h" |
| 6 | 6 |
| 7 #include <stdint.h> | 7 #include <stdint.h> |
| 8 | 8 |
| 9 #include <utility> | 9 #include <utility> |
| 10 | 10 |
| (...skipping 28 matching lines...) Expand all Loading... |
| 39 MessagePipe pipe; | 39 MessagePipe pipe; |
| 40 content_handler_.Bind( | 40 content_handler_.Bind( |
| 41 InterfacePtrInfo<mojom::ContentHandler>(std::move(pipe.handle0), 0u)); | 41 InterfacePtrInfo<mojom::ContentHandler>(std::move(pipe.handle0), 0u)); |
| 42 services->ConnectToService(mojom::ContentHandler::Name_, | 42 services->ConnectToService(mojom::ContentHandler::Name_, |
| 43 std::move(pipe.handle1)); | 43 std::move(pipe.handle1)); |
| 44 content_handler_.set_connection_error_handler( | 44 content_handler_.set_connection_error_handler( |
| 45 [this]() { CloseConnection(); }); | 45 [this]() { CloseConnection(); }); |
| 46 } | 46 } |
| 47 | 47 |
| 48 void ContentHandlerConnection::StartApplication( | 48 void ContentHandlerConnection::StartApplication( |
| 49 InterfaceRequest<mojom::Application> request, | 49 InterfaceRequest<mojom::ShellClient> request, |
| 50 URLResponsePtr response) { | 50 URLResponsePtr response) { |
| 51 content_handler_->StartApplication( | 51 content_handler_->StartApplication( |
| 52 std::move(request), std::move(response), | 52 std::move(request), std::move(response), |
| 53 base::Bind(&ContentHandlerConnection::ApplicationDestructed, | 53 base::Bind(&ContentHandlerConnection::ApplicationDestructed, |
| 54 base::Unretained(this))); | 54 base::Unretained(this))); |
| 55 ref_count_++; | 55 ref_count_++; |
| 56 } | 56 } |
| 57 | 57 |
| 58 void ContentHandlerConnection::CloseConnection() { | 58 void ContentHandlerConnection::CloseConnection() { |
| 59 if (connection_closed_) | 59 if (connection_closed_) |
| 60 return; | 60 return; |
| 61 connection_closed_ = true; | 61 connection_closed_ = true; |
| 62 connection_closed_callback_.Run(this); | 62 connection_closed_callback_.Run(this); |
| 63 delete this; | 63 delete this; |
| 64 } | 64 } |
| 65 | 65 |
| 66 ContentHandlerConnection::~ContentHandlerConnection() { | 66 ContentHandlerConnection::~ContentHandlerConnection() { |
| 67 // If this DCHECK fails then something has tried to delete this object without | 67 // If this DCHECK fails then something has tried to delete this object without |
| 68 // calling CloseConnection. | 68 // calling CloseConnection. |
| 69 DCHECK(connection_closed_); | 69 DCHECK(connection_closed_); |
| 70 } | 70 } |
| 71 | 71 |
| 72 void ContentHandlerConnection::ApplicationDestructed() { | 72 void ContentHandlerConnection::ApplicationDestructed() { |
| 73 if (!--ref_count_) | 73 if (!--ref_count_) |
| 74 CloseConnection(); | 74 CloseConnection(); |
| 75 } | 75 } |
| 76 | 76 |
| 77 } // namespace shell | 77 } // namespace shell |
| 78 } // namespace mojo | 78 } // namespace mojo |
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