commit 1b22b9db94784bc589d372e2b30eb939d009c3d9
author Craig Tiller <ctiller@google.com> Mon Jul 20 13:42:22 2015 -0700
committer Craig Tiller <ctiller@google.com> Mon Jul 20 13:42:22 2015 -0700
tree 77d06352dfbb71cf5afe6c7ffcfe08932a0b89e7
parent 698d00c60e91ebf8acf993cf6602d74c0032b5dc

Add grpc_call_get_peer

src/core/iomgr/sockaddr_utils.c

diff --git a/src/core/iomgr/sockaddr_utils.c b/src/core/iomgr/sockaddr_utils.c
index e91b94f..71ac12e 100644
--- a/src/core/iomgr/sockaddr_utils.c
+++ b/src/core/iomgr/sockaddr_utils.c
@@ -36,12 +36,18 @@
 #include <errno.h>
 #include <string.h>
 
-#include "src/core/support/string.h"
+#ifdef GPR_POSIX_SOCKET
+#include <sys/un.h>
+#endif
+
+#include <grpc/support/alloc.h>
 #include <grpc/support/host_port.h>
 #include <grpc/support/log.h>
 #include <grpc/support/port_platform.h>
 #include <grpc/support/string_util.h>
 
+#include "src/core/support/string.h"
+
 static const gpr_uint8 kV4MappedPrefix[] = {0, 0, 0, 0, 0,    0,
                                             0, 0, 0, 0, 0xff, 0xff};
 
@@ -161,6 +167,31 @@
   return ret;
 }
 
+char *grpc_sockaddr_to_uri(const struct sockaddr *addr) {
+  char *temp;
+  char *result;
+
+  switch (addr->sa_family) {
+    case AF_INET:
+      grpc_sockaddr_to_string(&temp, addr, 0);
+      gpr_asprintf(&result, "ipv4:%s", temp);
+      gpr_free(temp);
+      return result;
+    case AF_INET6:
+      grpc_sockaddr_to_string(&temp, addr, 0);
+      gpr_asprintf(&result, "ipv6:%s", temp);
+      gpr_free(temp);
+      return result;
+#ifdef GPR_POSIX_SOCKET
+    case AF_UNIX:
+      gpr_asprintf(&result, "unix:%s", ((struct sockaddr_un *)addr)->sun_path);
+      return result;
+#endif
+  }
+
+  return NULL;
+}
+
 int grpc_sockaddr_get_port(const struct sockaddr *addr) {
   switch (addr->sa_family) {
     case AF_INET: