1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "content/child/npapi/plugin_string_stream.h"
6
7 #include "url/gurl.h"
8
9 namespace content {
10
PluginStringStream(PluginInstance * instance,const GURL & url,bool notify_needed,void * notify_data)11 PluginStringStream::PluginStringStream(
12 PluginInstance* instance,
13 const GURL& url,
14 bool notify_needed,
15 void* notify_data)
16 : PluginStream(instance, url.spec().c_str(), notify_needed, notify_data) {
17 }
18
~PluginStringStream()19 PluginStringStream::~PluginStringStream() {
20 }
21
SendToPlugin(const std::string & data,const std::string & mime_type)22 void PluginStringStream::SendToPlugin(const std::string &data,
23 const std::string &mime_type) {
24 // Protect the stream against it being destroyed or the whole plugin instance
25 // being destroyed within the plugin stream callbacks.
26 scoped_refptr<PluginStringStream> protect(this);
27
28 int length = static_cast<int>(data.length());
29 if (Open(mime_type, std::string(), length, 0, false)) {
30 // TODO - check if it was not fully sent, and figure out a backup plan.
31 int written = Write(data.c_str(), length, 0);
32 NPReason reason = written == length ? NPRES_DONE : NPRES_NETWORK_ERR;
33 Close(reason);
34 }
35 }
36
37 } // namespace content
38