1 files changed, 14 insertions, 0 deletions
diff --git a/fastboot/socket.cpp b/fastboot/socket.cpp
index d41f1fe6f..0a3ddfa2f 100644
--- a/fastboot/socket.cpp
+++ b/fastboot/socket.cpp
@@ -28,6 +28,7 @@
 
 #include "socket.h"
 
+#include <android-base/errors.h>
 #include <android-base/stringprintf.h>
 
 Socket::Socket(cutils_socket_t sock) : sock_(sock) {}
@@ -77,6 +78,10 @@ ssize_t Socket::ReceiveAll(void* data, size_t length, int timeout_ms) {
     return total;
 }
 
+int Socket::GetLocalPort() {
+    return socket_get_local_port(sock_);
+}
+
 // Implements the Socket interface for UDP.
 class UdpSocket : public Socket {
   public:
@@ -210,3 +215,12 @@ std::unique_ptr<Socket> Socket::NewServer(Protocol protocol, int port) {
 
     return nullptr;
 }
+
+std::string Socket::GetErrorMessage() {
+#if defined(_WIN32)
+    DWORD error_code = WSAGetLastError();
+#else
+    int error_code = errno;
+#endif
+    return android::base::SystemErrorCodeToString(error_code);
+}