Fix sanity, uv, and windows builds

src/core/lib/iomgr/tcp_uv.c

@@ -87,10 +87,12 @@ static void tcp_free(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp) {
 
 /*#define GRPC_TCP_REFCOUNT_DEBUG*/
 #ifdef GRPC_TCP_REFCOUNT_DEBUG
-#define TCP_UNREF(exec_ctx, tcp, reason) tcp_unref((exec_ctx), (tcp), (reason), __FILE__, __LINE__)
+#define TCP_UNREF(exec_ctx, tcp, reason) \
-#define TCP_REF(tcp, reason) tcp_ref((exec_ctx), (tcp), (reason), __FILE__, __LINE__)
+  tcp_unref((exec_ctx), (tcp), (reason), __FILE__, __LINE__)
-static void tcp_unref(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp, const char *reason, const char *file,
+#define TCP_REF(tcp, reason) \
-                      int line) {
+  tcp_ref((exec_ctx), (tcp), (reason), __FILE__, __LINE__)
+static void tcp_unref(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp,
+                      const char *reason, const char *file, int line) {
   gpr_log(file, line, GPR_LOG_SEVERITY_DEBUG, "TCP unref %p : %s %d -> %d", tcp,
           reason, tcp->refcount.count, tcp->refcount.count - 1);
   if (gpr_unref(&tcp->refcount)) {
@@ -323,10 +325,13 @@ static grpc_resource_user *uv_get_resource_user(grpc_endpoint *ep) {
 
 static grpc_workqueue *uv_get_workqueue(grpc_endpoint *ep) { return NULL; }
 
+static int uv_get_fd(grpc_endpoint *ep) { return -1; }
+
 static grpc_endpoint_vtable vtable = {
     uv_endpoint_read,  uv_endpoint_write,     uv_get_workqueue,
     uv_add_to_pollset, uv_add_to_pollset_set, uv_endpoint_shutdown,
-    uv_destroy,        uv_get_resource_user,  uv_get_peer};
+    uv_destroy,        uv_get_resource_user,  uv_get_peer,
+    uv_get_fd};
 
 grpc_endpoint *grpc_tcp_create(uv_tcp_t *handle,
                                grpc_resource_quota *resource_quota,

src/core/lib/iomgr/tcp_windows.c

@@ -402,6 +402,8 @@ static grpc_resource_user *win_get_resource_user(grpc_endpoint *ep) {
   return tcp->resource_user;
 }
 
+static int win_get_fd(grpc_endpoint *ep) { return -1; }
+
 static grpc_endpoint_vtable vtable = {win_read,
                                       win_write,
                                       win_get_workqueue,
@@ -410,7 +412,8 @@ static grpc_endpoint_vtable vtable = {win_read,
                                       win_shutdown,
                                       win_destroy,
                                       win_get_resource_user,
-                                      win_get_peer};
+                                      win_get_peer,
+                                      win_get_fd};
 
 grpc_endpoint *grpc_tcp_create(grpc_winsocket *socket,
                                grpc_resource_quota *resource_quota,

src/core/lib/security/transport/secure_endpoint.c

@@ -31,15 +31,20 @@
  *
  */
 
-#include "src/core/lib/security/transport/secure_endpoint.h"
+/* With the addition of a libuv endpoint, sockaddr.h now includes uv.h when
+   using that endpoint. Because of various transitive includes in uv.h,
+   including windows.h on Windows, uv.h must be included before other system
+   headers. Therefore, sockaddr.h must always be included first */
+#include "src/core/lib/iomgr/sockaddr.h"
+
 #include <grpc/slice.h>
 #include <grpc/slice_buffer.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
 #include "src/core/lib/debug/trace.h"
-#include "src/core/lib/iomgr/sockaddr.h"
 #include "src/core/lib/profiling/timers.h"
+#include "src/core/lib/security/transport/secure_endpoint.h"
 #include "src/core/lib/security/transport/tsi_error.h"
 #include "src/core/lib/slice/slice_string_helpers.h"
 #include "src/core/lib/support/string.h"