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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/renderer_host/socket_stream_host.h"
#include "base/logging.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/net/socket_stream.h"
#include "chrome/common/net/url_request_context_getter.h"
#include "net/socket_stream/socket_stream_job.h"
static const char* kSocketIdKey = "socketId";
class SocketStreamId : public net::SocketStream::UserData {
public:
explicit SocketStreamId(int socket_id) : socket_id_(socket_id) {}
virtual ~SocketStreamId() {}
int socket_id() const { return socket_id_; }
private:
int socket_id_;
};
SocketStreamHost::SocketStreamHost(
net::SocketStream::Delegate* delegate,
int socket_id)
: delegate_(delegate),
socket_id_(socket_id) {
DCHECK_NE(socket_id_, chrome_common_net::kNoSocketId);
VLOG(1) << "SocketStreamHost: socket_id=" << socket_id_;
}
/* static */
int SocketStreamHost::SocketIdFromSocketStream(net::SocketStream* socket) {
net::SocketStream::UserData* d = socket->GetUserData(kSocketIdKey);
if (d) {
SocketStreamId* socket_stream_id = static_cast<SocketStreamId*>(d);
return socket_stream_id->socket_id();
}
return chrome_common_net::kNoSocketId;
}
SocketStreamHost::~SocketStreamHost() {
VLOG(1) << "SocketStreamHost destructed socket_id=" << socket_id_;
socket_->DetachDelegate();
}
void SocketStreamHost::Connect(const GURL& url) {
VLOG(1) << "SocketStreamHost::Connect url=" << url;
socket_ = net::SocketStreamJob::CreateSocketStreamJob(url, delegate_);
URLRequestContextGetter* context_getter = Profile::GetDefaultRequestContext();
if (context_getter)
socket_->set_context(context_getter->GetURLRequestContext());
socket_->SetUserData(kSocketIdKey, new SocketStreamId(socket_id_));
socket_->Connect();
}
bool SocketStreamHost::SendData(const std::vector<char>& data) {
VLOG(1) << "SocketStreamHost::SendData";
return socket_ && socket_->SendData(&data[0], data.size());
}
void SocketStreamHost::Close() {
VLOG(1) << "SocketStreamHost::Close";
if (!socket_)
return;
socket_->Close();
}
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