Merge WebKit at r75993: Move WebKit/android files to Source

Change-Id: Ifa871f8320bdb3a09fe189fffecc23f702c394b9

1 files changed, 93 insertions, 0 deletions

diff --git a/Source/WebKit/android/wds/Connection.cpp b/Source/WebKit/android/wds/Connection.cpp
new file mode 100644
index 0000000..d7e55ac
--- /dev/null
+++ b/Source/WebKit/android/wds/Connection.cpp
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2008, The Android Open Source Project
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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.
+ */
+
+#define LOG_TAG "wds"
+#include "config.h"
+
+#include "DebugServer.h" // used for ENABLE_WDS
+#include "Connection.h"
+#include <arpa/inet.h>
+#include <string.h>
+#include <utils/Log.h>
+
+#if ENABLE(WDS)
+
+#define MAX_CONNECTION_QUEUE 5
+#define log_errno(x) LOGE("%s: %d", x, strerror(errno))
+
+namespace android {
+
+namespace WDS {
+
+bool Socket::open() {
+    m_fd = socket(PF_INET, SOCK_STREAM, 0);
+    if (m_fd < 0) {
+        log_errno("Failed to create file descriptor");
+        return false;
+    }
+    return true;
+}
+
+bool ConnectionServer::connect(short port) {
+    if (!m_socket.open())
+        return false;
+    int fd = m_socket.fd();
+
+    // Build our sockaddr_in structure use to listen to incoming connections
+    sockaddr_in addr;
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_addr.s_addr = htonl(INADDR_ANY);
+    addr.sin_port = htons(port);
+
+    // Try to bind to the given port
+    if (bind(fd, (sockaddr*) &addr, sizeof(addr)) < 0) {
+        log_errno("Failed to bind to local host");
+        return false;
+    }
+
+    // Try to listen
+    if (listen(fd, MAX_CONNECTION_QUEUE) < 0) {
+        log_errno("Failed to listen");
+        return false;
+    }
+
+    return true;
+}
+
+Connection* ConnectionServer::accept() const {
+    int conn = ::accept(m_socket.fd(), NULL, NULL);
+    if (conn < 0) {
+        log_errno("Accept failed");
+        return NULL;
+    }
+    return new Connection(conn);
+}
+
+} // end namespace WDS
+
+} // end namespace android
+
+#endif