Add chrome to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 157 insertions, 0 deletions

diff --git a/chrome/browser/debugger/debugger_io_socket.cc b/chrome/browser/debugger/debugger_io_socket.cc
new file mode 100644
index 0000000..b3036a8
--- /dev/null
+++ b/chrome/browser/debugger/debugger_io_socket.cc
@@ -0,0 +1,157 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "chrome/browser/debugger/debugger_io_socket.h"
+
+#include "base/string_util.h"
+#include "base/thread.h"
+#include "chrome/browser/browser.h"
+#include "chrome/browser/browser_list.h"
+#include "chrome/browser/browser_process.h"
+#include "chrome/browser/browser_resources.h"
+#include "chrome/browser/render_process_host.h"
+#include "chrome/browser/tab_contents.h"
+#include "chrome/browser/debugger/debugger_shell.h"
+#include "chrome/common/resource_bundle.h"
+#include "v8/public/v8.h"
+
+////////////////////////////////////////////////
+
+DebuggerInputOutputSocket::DebuggerInputOutputSocket(int port)
+    : server_(0), connection_(0), port_(port) {
+  ui_loop_ = MessageLoop::current();
+  io_loop_ = g_browser_process->io_thread()->message_loop();
+}
+
+void DebuggerInputOutputSocket::Start(DebuggerShell* debugger) {
+  DebuggerInputOutput::Start(debugger);
+  io_loop_->PostTask(FROM_HERE, NewRunnableMethod(
+      this, &DebuggerInputOutputSocket::StartListening));
+}
+
+void DebuggerInputOutputSocket::StartListening() {
+  DCHECK(MessageLoop::current() == io_loop_);
+  server_ = TelnetServer::Listen("127.0.0.1", port_, this, io_loop_);
+}
+
+DebuggerInputOutputSocket::~DebuggerInputOutputSocket() {
+  // Stop() must be called prior to this being called
+  DCHECK(connection_.get() == NULL);
+  DCHECK(server_.get() == NULL);
+}
+
+void DebuggerInputOutputSocket::Stop() {
+  io_loop_->PostTask(FROM_HERE, NewRunnableMethod(
+      this, &DebuggerInputOutputSocket::StopListening));
+}
+
+void DebuggerInputOutputSocket::StopListening() {
+  connection_ = NULL;
+  server_ = NULL;
+}
+
+void DebuggerInputOutputSocket::DidAccept(ListenSocket *server,
+                                 ListenSocket *connection) {
+  DCHECK(MessageLoop::current() == io_loop_);
+  if (connection_ == NULL) {
+    connection_ = connection;
+    connection_->AddRef();
+    ui_loop_->PostTask(FROM_HERE, NewRunnableMethod(
+        debugger_, &DebuggerShell::DidConnect));
+  } else {
+    delete connection;
+  }
+}
+
+void DebuggerInputOutputSocket::Output(const std::wstring& out) {
+  OutputLater(out, false);
+}
+
+void DebuggerInputOutputSocket::OutputLine(const std::wstring& out) {
+  OutputLater(out, true);
+}
+
+void DebuggerInputOutputSocket::OutputPrompt(const std::wstring& prompt) {
+  Output(prompt);
+}
+
+void DebuggerInputOutputSocket::Output(const std::string& out) {
+  OutputLater(out, false);
+}
+
+void DebuggerInputOutputSocket::OutputLine(const std::string& out) {
+  OutputLater(out, true);
+}
+
+void DebuggerInputOutputSocket::OutputPrompt(const std::string& prompt) {
+  Output(prompt);
+}
+
+void DebuggerInputOutputSocket::OutputLater(const std::wstring& out, bool lf) {
+  std::string utf8 = WideToUTF8(out);
+  OutputLater(utf8, lf);
+}
+
+void DebuggerInputOutputSocket::OutputLater(const std::string& out, bool lf) {
+  io_loop_->PostTask(FROM_HERE, NewRunnableMethod(
+      this, &DebuggerInputOutputSocket::OutputToSocket, out, lf));
+}
+
+void DebuggerInputOutputSocket::OutputToSocket(const std::string& out, bool lf) {
+  DCHECK(MessageLoop::current() == io_loop_);
+  if (connection_) {
+    if (out.length()) {
+      connection_->Send(out, lf);
+    }
+  } else {
+    logging::LogMessage("CONSOLE", 0).stream() << "V8 debugger: " << out;
+  }
+}
+
+void DebuggerInputOutputSocket::DidRead(ListenSocket *connection,
+                                     const std::string& data) {
+  DCHECK(MessageLoop::current() == io_loop_);
+  if (connection == connection_) {
+    ui_loop_->PostTask(FROM_HERE, NewRunnableMethod(
+        debugger_, &DebuggerShell::ProcessCommand, data));
+  } else {
+    // TODO(erikkay): assert?
+  }
+}
+
+void DebuggerInputOutputSocket::DidClose(ListenSocket *sock) {
+  DCHECK(MessageLoop::current() == io_loop_);
+  if (connection_ == sock) {
+    connection_ = NULL;
+    sock->Release();
+  } else {
+    // TODO(erikkay): assert?
+  }
+}
+