Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(689)

Side by Side Diff: Source/modules/presentation/PresentationSession.cpp

Issue 1002293005: [PresentationAPI] Plumbing send() from PresentationSession IDL to platform/. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Fix layout test: change postMessage to send. Created 5 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 "config.h" 5 #include "config.h"
6 #include "modules/presentation/PresentationSession.h" 6 #include "modules/presentation/PresentationSession.h"
7 7
8 #include "core/dom/DOMArrayBuffer.h"
9 #include "core/dom/DOMArrayBufferView.h"
8 #include "core/dom/Document.h" 10 #include "core/dom/Document.h"
11 #include "core/dom/ExceptionCode.h"
9 #include "core/events/Event.h" 12 #include "core/events/Event.h"
10 #include "core/frame/LocalFrame.h" 13 #include "core/frame/LocalFrame.h"
11 #include "modules/EventTargetModules.h" 14 #include "modules/EventTargetModules.h"
12 #include "modules/presentation/Presentation.h" 15 #include "modules/presentation/Presentation.h"
13 #include "modules/presentation/PresentationController.h" 16 #include "modules/presentation/PresentationController.h"
14 #include "public/platform/modules/presentation/WebPresentationSessionClient.h" 17 #include "public/platform/modules/presentation/WebPresentationSessionClient.h"
15 #include "wtf/Assertions.h" 18 #include "wtf/Assertions.h"
16 #include "wtf/OwnPtr.h" 19 #include "wtf/OwnPtr.h"
17 #include "wtf/text/AtomicString.h" 20 #include "wtf/text/AtomicString.h"
18 21
(...skipping 10 matching lines...) Expand all
29 case WebPresentationSessionState::Connected: 32 case WebPresentationSessionState::Connected:
30 return connectedValue; 33 return connectedValue;
31 case WebPresentationSessionState::Disconnected: 34 case WebPresentationSessionState::Disconnected:
32 return disconnectedValue; 35 return disconnectedValue;
33 } 36 }
34 37
35 ASSERT_NOT_REACHED(); 38 ASSERT_NOT_REACHED();
36 return disconnectedValue; 39 return disconnectedValue;
37 } 40 }
38 41
42 void throwPresentationDisconnectedError(ExceptionState& exceptionState)
43 {
44 exceptionState.throwDOMException(InvalidStateError, "Presentation session is disconnected.");
45 }
46
39 } // namespace 47 } // namespace
40 48
41 PresentationSession::PresentationSession(LocalFrame* frame, const String& id, co nst String& url) 49 PresentationSession::PresentationSession(LocalFrame* frame, const String& id, co nst String& url)
42 : DOMWindowProperty(frame) 50 : DOMWindowProperty(frame)
43 , m_id(id) 51 , m_id(id)
44 , m_url(url) 52 , m_url(url)
45 , m_state(WebPresentationSessionState::Disconnected) 53 , m_state(WebPresentationSessionState::Disconnected)
46 { 54 {
47 } 55 }
48 56
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after
83 { 91 {
84 RefCountedGarbageCollectedEventTargetWithInlineData<PresentationSession>::tr ace(visitor); 92 RefCountedGarbageCollectedEventTargetWithInlineData<PresentationSession>::tr ace(visitor);
85 DOMWindowProperty::trace(visitor); 93 DOMWindowProperty::trace(visitor);
86 } 94 }
87 95
88 const AtomicString& PresentationSession::state() const 96 const AtomicString& PresentationSession::state() const
89 { 97 {
90 return SessionStateToString(m_state); 98 return SessionStateToString(m_state);
91 } 99 }
92 100
93 void PresentationSession::postMessage(const String& message) 101 void PresentationSession::send(const String& message, ExceptionState& exceptionS tate)
94 { 102 {
103 if (m_state == WebPresentationSessionState::Disconnected) {
104 throwPresentationDisconnectedError(exceptionState);
105 return;
106 }
107
108 PresentationController* controller = presentationController();
109 if (controller)
110 controller->send(m_url, m_id, message);
111 }
112
113 void PresentationSession::send(PassRefPtr<DOMArrayBuffer> data, ExceptionState& exceptionState)
114 {
115 ASSERT(data && data->buffer());
116 sendInternal(static_cast<const uint8_t*>(data->data()), data->byteLength(), exceptionState);
117 }
118
119 void PresentationSession::send(PassRefPtr<DOMArrayBufferView> data, ExceptionSta te& exceptionState)
120 {
121 ASSERT(data);
122 sendInternal(static_cast<const uint8_t*>(data->baseAddress()), data->byteLen gth(), exceptionState);
123 }
124
125 void PresentationSession::sendInternal(const uint8_t* data, size_t size, Excepti onState& exceptionState)
126 {
127 ASSERT(data);
128 if (m_state == WebPresentationSessionState::Disconnected) {
129 throwPresentationDisconnectedError(exceptionState);
130 return;
131 }
132
133 PresentationController* controller = presentationController();
134 if (controller)
135 controller->send(m_url, m_id, data, size);
95 } 136 }
96 137
97 void PresentationSession::close() 138 void PresentationSession::close()
98 { 139 {
99 if (m_state != WebPresentationSessionState::Connected) 140 if (m_state != WebPresentationSessionState::Connected)
100 return; 141 return;
101 PresentationController* controller = presentationController(); 142 PresentationController* controller = presentationController();
102 if (controller) 143 if (controller)
103 controller->closeSession(m_url, m_id); 144 controller->closeSession(m_url, m_id);
104 } 145 }
(...skipping 13 matching lines...) Expand all
118 } 159 }
119 160
120 PresentationController* PresentationSession::presentationController() 161 PresentationController* PresentationSession::presentationController()
121 { 162 {
122 if (!frame()) 163 if (!frame())
123 return nullptr; 164 return nullptr;
124 return PresentationController::from(*frame()); 165 return PresentationController::from(*frame());
125 } 166 }
126 167
127 } // namespace blink 168 } // namespace blink
OLDNEW
« no previous file with comments | « Source/modules/presentation/PresentationSession.h ('k') | Source/modules/presentation/PresentationSession.idl » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698