1 files changed, 138 insertions, 0 deletions
diff --git a/netwerk/base/nsNetAddr.cpp b/netwerk/base/nsNetAddr.cpp
new file mode 100644
index 0000000000..d0cbe69bae
--- /dev/null
+++ b/netwerk/base/nsNetAddr.cpp
@@ -0,0 +1,138 @@
+/* vim: et ts=2 sw=2 tw=80
+ */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsNetAddr.h"
+#include "nsString.h"
+#include "mozilla/net/DNS.h"
+
+using namespace mozilla::net;
+
+NS_IMPL_ISUPPORTS(nsNetAddr, nsINetAddr)
+
+NS_IMETHODIMP nsNetAddr::GetFamily(uint16_t* aFamily) {
+  switch (mAddr.raw.family) {
+    case AF_INET:
+      *aFamily = nsINetAddr::FAMILY_INET;
+      break;
+    case AF_INET6:
+      *aFamily = nsINetAddr::FAMILY_INET6;
+      break;
+#if defined(XP_UNIX)
+    case AF_LOCAL:
+      *aFamily = nsINetAddr::FAMILY_LOCAL;
+      break;
+#endif
+    default:
+      return NS_ERROR_UNEXPECTED;
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsNetAddr::GetAddress(nsACString& aAddress) {
+  switch (mAddr.raw.family) {
+    /* PR_NetAddrToString can handle INET and INET6, but not LOCAL. */
+    case AF_INET:
+      aAddress.SetLength(kIPv4CStrBufSize);
+      mAddr.ToStringBuffer(aAddress.BeginWriting(), kIPv4CStrBufSize);
+      aAddress.SetLength(strlen(aAddress.BeginReading()));
+      break;
+    case AF_INET6:
+      aAddress.SetLength(kIPv6CStrBufSize);
+      mAddr.ToStringBuffer(aAddress.BeginWriting(), kIPv6CStrBufSize);
+      aAddress.SetLength(strlen(aAddress.BeginReading()));
+      break;
+#if defined(XP_UNIX)
+    case AF_LOCAL:
+      aAddress.Assign(mAddr.local.path);
+      break;
+#endif
+    // PR_AF_LOCAL falls through to default when not XP_UNIX
+    default:
+      return NS_ERROR_UNEXPECTED;
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsNetAddr::GetPort(uint16_t* aPort) {
+  switch (mAddr.raw.family) {
+    case AF_INET:
+      *aPort = ntohs(mAddr.inet.port);
+      break;
+    case AF_INET6:
+      *aPort = ntohs(mAddr.inet6.port);
+      break;
+#if defined(XP_UNIX)
+    case AF_LOCAL:
+      // There is no port number for local / connections.
+      return NS_ERROR_NOT_AVAILABLE;
+#endif
+    default:
+      return NS_ERROR_UNEXPECTED;
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsNetAddr::GetFlow(uint32_t* aFlow) {
+  switch (mAddr.raw.family) {
+    case AF_INET6:
+      *aFlow = ntohl(mAddr.inet6.flowinfo);
+      break;
+    case AF_INET:
+#if defined(XP_UNIX)
+    case AF_LOCAL:
+#endif
+      // only for IPv6
+      return NS_ERROR_NOT_AVAILABLE;
+    default:
+      return NS_ERROR_UNEXPECTED;
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsNetAddr::GetScope(uint32_t* aScope) {
+  switch (mAddr.raw.family) {
+    case AF_INET6:
+      *aScope = ntohl(mAddr.inet6.scope_id);
+      break;
+    case AF_INET:
+#if defined(XP_UNIX)
+    case AF_LOCAL:
+#endif
+      // only for IPv6
+      return NS_ERROR_NOT_AVAILABLE;
+    default:
+      return NS_ERROR_UNEXPECTED;
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsNetAddr::GetIsV4Mapped(bool* aIsV4Mapped) {
+  switch (mAddr.raw.family) {
+    case AF_INET6:
+      *aIsV4Mapped = IPv6ADDR_IS_V4MAPPED(&mAddr.inet6.ip);
+      break;
+    case AF_INET:
+#if defined(XP_UNIX)
+    case AF_LOCAL:
+#endif
+      // only for IPv6
+      return NS_ERROR_NOT_AVAILABLE;
+    default:
+      return NS_ERROR_UNEXPECTED;
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsNetAddr::GetNetAddr(NetAddr* aResult) {
+  memcpy(aResult, &mAddr, sizeof(mAddr));
+  return NS_OK;
+}