Index: Source/modules/presentation/PresentationSession.cpp |
diff --git a/Source/modules/presentation/PresentationSession.cpp b/Source/modules/presentation/PresentationSession.cpp |
index 47ba6253b3d33c471419808f6e6918b48f272bdd..866fb2039c8fdb5f6c1d078916fba5c6cd7f69a1 100644 |
--- a/Source/modules/presentation/PresentationSession.cpp |
+++ b/Source/modules/presentation/PresentationSession.cpp |
@@ -5,7 +5,10 @@ |
#include "config.h" |
#include "modules/presentation/PresentationSession.h" |
+#include "core/dom/DOMArrayBuffer.h" |
+#include "core/dom/DOMArrayBufferView.h" |
#include "core/dom/Document.h" |
+#include "core/dom/ExceptionCode.h" |
#include "core/events/Event.h" |
#include "core/frame/LocalFrame.h" |
#include "modules/EventTargetModules.h" |
@@ -36,6 +39,11 @@ const AtomicString& SessionStateToString(WebPresentationSessionState state) |
return disconnectedValue; |
} |
+void throwPresentationDisconnectedError(ExceptionState& exceptionState) |
+{ |
+ exceptionState.throwDOMException(InvalidStateError, "Presentation session is disconnected."); |
+} |
+ |
} // namespace |
PresentationSession::PresentationSession(LocalFrame* frame, const String& id, const String& url) |
@@ -90,8 +98,54 @@ const AtomicString& PresentationSession::state() const |
return SessionStateToString(m_state); |
} |
-void PresentationSession::postMessage(const String& message) |
+void PresentationSession::send(const String& message, ExceptionState& exceptionState) |
+{ |
+ if (m_state != WebPresentationSessionState::Connected) { |
+ throwPresentationDisconnectedError(exceptionState); |
+ return; |
+ } |
+ if (message.isNull() || message.isEmpty()) |
whywhat
2015/04/13 12:58:45
I wonder if sending empty messages should be okay
USE s.singapati at gmail.com
2015/04/13 16:45:36
Acknowledged.
|
+ return; |
+ |
+ PresentationController* controller = presentationController(); |
+ if (controller) |
+ controller->send(m_url, m_id, message); |
+} |
+ |
+void PresentationSession::send(Blob* data, ExceptionState& exceptionState) |
+{ |
+ exceptionState.throwDOMException(NotSupportedError, "Blob support not implemented yet."); |
+ // TODO(s.singapati): To be implemented. |
+} |
+ |
+void PresentationSession::send(PassRefPtr<DOMArrayBuffer> data, ExceptionState& exceptionState) |
{ |
+ if (m_state != WebPresentationSessionState::Connected) { |
+ throwPresentationDisconnectedError(exceptionState); |
+ return; |
+ } |
+ ASSERT(data && data->buffer()); |
+ if (!data->byteLength()) |
+ return; |
+ |
+ PresentationController* controller = presentationController(); |
+ if (controller) |
+ controller->send(m_url, m_id, static_cast<const char*>(data->data()), data->byteLength()); |
+} |
+ |
+void PresentationSession::send(PassRefPtr<DOMArrayBufferView> data, ExceptionState& exceptionState) |
whywhat
2015/04/13 12:58:45
looks like both send() methods for ArrayBufferView
USE s.singapati at gmail.com
2015/04/13 16:45:36
Done. Re factored this. sending a string the same
|
+{ |
+ if (m_state != WebPresentationSessionState::Connected) { |
+ throwPresentationDisconnectedError(exceptionState); |
+ return; |
+ } |
+ ASSERT(data); |
whywhat
2015/04/13 12:58:45
Do you need to ASSERT for data->baseAddress()?
USE s.singapati at gmail.com
2015/04/13 16:45:36
Done. Now it is done in sendInternal().
|
+ if (!data->byteLength()) |
+ return; |
+ |
+ PresentationController* controller = presentationController(); |
+ if (controller) |
+ controller->send(m_url, m_id, static_cast<const char*>(data->baseAddress()), data->byteLength()); |
} |
void PresentationSession::close() |