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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/content_handler_connection.h" | 5 #include "mojo/shell/shell_client_factory_connection.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
11 #include "base/bind.h" | 11 #include "base/bind.h" |
12 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
13 #include "mojo/shell/application_manager.h" | 13 #include "mojo/shell/application_manager.h" |
14 #include "mojo/shell/connect_to_application_params.h" | 14 #include "mojo/shell/connect_to_application_params.h" |
15 #include "mojo/shell/identity.h" | 15 #include "mojo/shell/identity.h" |
16 | 16 |
17 namespace mojo { | 17 namespace mojo { |
18 namespace shell { | 18 namespace shell { |
19 | 19 |
20 ContentHandlerConnection::ContentHandlerConnection( | 20 ShellClientFactoryConnection::ShellClientFactoryConnection( |
21 ApplicationManager* manager, | 21 ApplicationManager* manager, |
22 const Identity& source, | 22 const Identity& source, |
23 const Identity& content_handler, | 23 const Identity& shell_client_factory, |
24 uint32_t id, | 24 uint32_t id, |
25 const ClosedCallback& connection_closed_callback) | 25 const ClosedCallback& connection_closed_callback) |
26 : connection_closed_callback_(connection_closed_callback), | 26 : connection_closed_callback_(connection_closed_callback), |
27 identity_(content_handler), | 27 identity_(shell_client_factory), |
28 connection_closed_(false), | 28 connection_closed_(false), |
29 id_(id), | 29 id_(id), |
30 ref_count_(0) { | 30 ref_count_(0) { |
31 shell::mojom::InterfaceProviderPtr remote_interfaces; | 31 shell::mojom::InterfaceProviderPtr remote_interfaces; |
32 | 32 |
33 scoped_ptr<ConnectToApplicationParams> params(new ConnectToApplicationParams); | 33 scoped_ptr<ConnectToApplicationParams> params(new ConnectToApplicationParams); |
34 params->set_source(source); | 34 params->set_source(source); |
35 params->SetTarget(identity_); | 35 params->SetTarget(identity_); |
36 params->set_remote_interfaces(GetProxy(&remote_interfaces)); | 36 params->set_remote_interfaces(GetProxy(&remote_interfaces)); |
37 manager->ConnectToApplication(std::move(params)); | 37 manager->ConnectToApplication(std::move(params)); |
38 | 38 |
39 MessagePipe pipe; | 39 MessagePipe pipe; |
40 content_handler_.Bind( | 40 shell_client_factory_.Bind( |
41 InterfacePtrInfo<mojom::ContentHandler>(std::move(pipe.handle0), 0u)); | 41 InterfacePtrInfo<mojom::ShellClientFactory>(std::move(pipe.handle0), 0u)); |
42 remote_interfaces->GetInterface(mojom::ContentHandler::Name_, | 42 remote_interfaces->GetInterface(mojom::ShellClientFactory::Name_, |
43 std::move(pipe.handle1)); | 43 std::move(pipe.handle1)); |
44 content_handler_.set_connection_error_handler( | 44 shell_client_factory_.set_connection_error_handler( |
45 [this]() { CloseConnection(); }); | 45 [this]() { CloseConnection(); }); |
46 } | 46 } |
47 | 47 |
48 void ContentHandlerConnection::StartApplication( | 48 void ShellClientFactoryConnection::CreateShellClient( |
49 InterfaceRequest<mojom::ShellClient> request, | 49 mojom::ShellClientRequest request, |
50 URLResponsePtr response) { | 50 const GURL& url) { |
51 content_handler_->StartApplication( | 51 shell_client_factory_->CreateShellClient( |
52 std::move(request), std::move(response), | 52 std::move(request), url.spec(), |
53 base::Bind(&ContentHandlerConnection::ApplicationDestructed, | 53 base::Bind(&ShellClientFactoryConnection::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 ShellClientFactoryConnection::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 ShellClientFactoryConnection::~ShellClientFactoryConnection() { |
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 ShellClientFactoryConnection::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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