Add CreateFromIPv[46]Address() in PPB_NetAddress_Private.

ppapi/shared_impl/private/net_address_private_impl.cc

Index: ppapi/shared_impl/private/net_address_private_impl.cc
diff --git a/ppapi/shared_impl/private/net_address_private_impl.cc b/ppapi/shared_impl/private/net_address_private_impl.cc
index 74f9f3da6f3061e13032d2967d90cd9363ca85f4..3db8127e689a6470ed60d209501798d6607b69fd 100644
--- a/ppapi/shared_impl/private/net_address_private_impl.cc
+++ b/ppapi/shared_impl/private/net_address_private_impl.cc
@@ -330,6 +330,30 @@ void GetAnyAddress(PP_Bool is_ipv6, PP_NetAddress_Private* addr) {
   }
 }
 
+void CreateFromIPv4Address(const uint8_t ip[4],
+                           uint16_t port,
+                           struct PP_NetAddress_Private* addr_out) {
+  sockaddr_in* a = reinterpret_cast<sockaddr_in*>(addr_out->data);
+  addr_out->size = sizeof(*a);
+  memset(a, 0, sizeof(*a));

[viettrungluu, 2012/03/21 17:42:55]

Might as well zero all of |data| (as in |GetAnyAddress()| above).

[Sergey Ulanov, 2012/03/21 18:14:51]

Done.

+  a->sin_family = AF_INET;
+  memcpy(&(a->sin_addr), ip, sizeof(a->sin_addr));
+  a->sin_port = htons(port);
+}
+
+void CreateFromIPv6Address(const uint8_t ip[16],
+                           uint32_t scope_id,
+                           uint16_t port,
+                           struct PP_NetAddress_Private* addr_out) {
+  sockaddr_in6* a = reinterpret_cast<sockaddr_in6*>(addr_out->data);
+  addr_out->size = sizeof(*a);
+  memset(a, 0, sizeof(*a));

[viettrungluu, 2012/03/21 17:42:55]

"

[Sergey Ulanov, 2012/03/21 18:14:51]

Done.

+  a->sin6_family = AF_INET6;
+  memcpy(&(a->sin6_addr), ip, sizeof(a->sin6_addr));
+  a->sin6_port = htons(port);
+  a->sin6_scope_id = scope_id;

[viettrungluu, 2012/03/21 17:42:55]

Maybe we should include a GetScopeID() in the 1.1 interface as well?

[Sergey Ulanov, 2012/03/21 18:14:51]

Done.

+}
+
 const PPB_NetAddress_Private_0_1 net_address_private_interface_0_1 = {
   &AreEqual,
   &AreHostsEqual,
@@ -349,6 +373,19 @@ const PPB_NetAddress_Private_1_0 net_address_private_interface_1_0 = {
   &GetAddress
 };
 
+const PPB_NetAddress_Private_1_1 net_address_private_interface_1_1 = {
+  &AreEqual,
+  &AreHostsEqual,
+  &Describe,
+  &ReplacePort,
+  &GetAnyAddress,
+  &GetFamily,
+  &GetPort,
+  &GetAddress,
+  &CreateFromIPv4Address,
+  &CreateFromIPv6Address
+};
+
 }  // namespace
 
 namespace thunk {
@@ -363,6 +400,11 @@ GetPPB_NetAddress_Private_1_0_Thunk() {
   return &net_address_private_interface_1_0;
 }
 
+PPAPI_THUNK_EXPORT const PPB_NetAddress_Private_1_1*
+GetPPB_NetAddress_Private_1_1_Thunk() {
+  return &net_address_private_interface_1_1;
+}
+
 }  // namespace thunk
 
 // static