PPB_TCPSocket: add support for TCP server socket operations.

ppapi/tests/test_utils.cc

 // Copyright (c) 2012 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 "ppapi/tests/test_utils.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #if defined(_MSC_VER)
@@ skipping 161 matching lines @@
       }
       *addr = pp::NetAddress(instance_handle, ipv6_addr);
       return true;
     }
     default: {
       return false;
     }
   }
 }
 
+bool ReplacePort(PP_Instance instance,
+                 const pp::NetAddress& input_addr,
+                 uint16_t port,
+                 pp::NetAddress* output_addr) {
+  switch (input_addr.GetFamily()) {
+    case PP_NETADDRESS_FAMILY_IPV4: {
+      PP_NetAddress_IPv4 ipv4_addr;
+      if (!input_addr.DescribeAsIPv4Address(&ipv4_addr))
+        return false;
+      ipv4_addr.port = ConvertToNetEndian16(port);
+      *output_addr = pp::NetAddress(pp::InstanceHandle(instance), ipv4_addr);
+      return true;
+    }
+    case PP_NETADDRESS_FAMILY_IPV6: {
+      PP_NetAddress_IPv6 ipv6_addr;
+      if (!input_addr.DescribeAsIPv6Address(&ipv6_addr))
+        return false;
+      ipv6_addr.port = ConvertToNetEndian16(port);
+      *output_addr = pp::NetAddress(pp::InstanceHandle(instance), ipv6_addr);
+      return true;
+    }
+    default: {
+      return false;
+    }
+  }
+}
+
+uint16_t GetPort(const pp::NetAddress& addr) {
+  switch (addr.GetFamily()) {
+    case PP_NETADDRESS_FAMILY_IPV4: {
+      PP_NetAddress_IPv4 ipv4_addr;
+      if (!addr.DescribeAsIPv4Address(&ipv4_addr))
+        return 0;
+      return ConvertFromNetEndian16(ipv4_addr.port);
+    }
+    case PP_NETADDRESS_FAMILY_IPV6: {
+      PP_NetAddress_IPv6 ipv6_addr;
+      if (!addr.DescribeAsIPv6Address(&ipv6_addr))
+        return 0;
+      return ConvertFromNetEndian16(ipv6_addr.port);
+    }
+    default: {
+      return 0;
+    }
+  }
+}
+
 void NestedEvent::Wait() {
   PP_DCHECK(pp::Module::Get()->core()->IsMainThread());
   // Don't allow nesting more than once; it doesn't work with the code as-is,
   // and probably is a bad idea most of the time anyway.
   PP_DCHECK(!waiting_);
   if (signalled_)
     return;
   waiting_ = true;
   while (!signalled_)
     GetTestingInterface()->RunMessageLoop(instance_);
@@ skipping 177 matching lines @@
   pp::MessageLoop loop(pp::MessageLoop::GetCurrent());
   // If we don't have a message loop, we're probably running in process, where
   // PPB_MessageLoop is not supported. Just use the Testing message loop.
   if (loop.is_null() || loop == pp::MessageLoop::GetForMainThread()) {
     GetTestingInterface()->QuitMessageLoop(instance_);
   } else {
     const bool should_quit = false;
     loop.PostQuit(should_quit);
   }
 }