aboutsummaryrefslogtreecommitdiffhomepage
path: root/src/core/iomgr/tcp_windows.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/core/iomgr/tcp_windows.c')
-rw-r--r--src/core/iomgr/tcp_windows.c59
1 files changed, 27 insertions, 32 deletions
diff --git a/src/core/iomgr/tcp_windows.c b/src/core/iomgr/tcp_windows.c
index 89aa741470..123f46d71d 100644
--- a/src/core/iomgr/tcp_windows.c
+++ b/src/core/iomgr/tcp_windows.c
@@ -55,24 +55,22 @@ static int set_non_block(SOCKET sock) {
int status;
unsigned long param = 1;
DWORD ret;
- status = WSAIoctl(sock, FIONBIO, &param, sizeof(param), NULL, 0, &ret,
- NULL, NULL);
+ status =
+ WSAIoctl(sock, FIONBIO, &param, sizeof(param), NULL, 0, &ret, NULL, NULL);
return status == 0;
}
static int set_dualstack(SOCKET sock) {
int status;
unsigned long param = 0;
- status = setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY,
- (const char *) &param, sizeof(param));
+ status = setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, (const char *)&param,
+ sizeof(param));
return status == 0;
}
int grpc_tcp_prepare_socket(SOCKET sock) {
- if (!set_non_block(sock))
- return 0;
- if (!set_dualstack(sock))
- return 0;
+ if (!set_non_block(sock)) return 0;
+ if (!set_dualstack(sock)) return 0;
return 1;
}
@@ -100,9 +98,7 @@ typedef struct grpc_tcp {
char *peer_string;
} grpc_tcp;
-static void tcp_ref(grpc_tcp *tcp) {
- gpr_ref(&tcp->refcount);
-}
+static void tcp_ref(grpc_tcp *tcp) { gpr_ref(&tcp->refcount); }
static void tcp_unref(grpc_tcp *tcp) {
if (gpr_unref(&tcp->refcount)) {
@@ -116,7 +112,7 @@ static void tcp_unref(grpc_tcp *tcp) {
/* Asynchronous callback from the IOCP, or the background thread. */
static void on_read(void *tcpp, int from_iocp) {
- grpc_tcp *tcp = (grpc_tcp *) tcpp;
+ grpc_tcp *tcp = (grpc_tcp *)tcpp;
grpc_winsocket *socket = tcp->socket;
gpr_slice sub;
gpr_slice *slice = NULL;
@@ -175,9 +171,9 @@ static void on_read(void *tcpp, int from_iocp) {
cb(opaque, slice, nslices, status);
}
-static void win_notify_on_read(grpc_endpoint *ep,
- grpc_endpoint_read_cb cb, void *arg) {
- grpc_tcp *tcp = (grpc_tcp *) ep;
+static void win_notify_on_read(grpc_endpoint *ep, grpc_endpoint_read_cb cb,
+ void *arg) {
+ grpc_tcp *tcp = (grpc_tcp *)ep;
grpc_winsocket *handle = tcp->socket;
grpc_winsocket_callback_info *info = &handle->read_info;
int status;
@@ -201,8 +197,8 @@ static void win_notify_on_read(grpc_endpoint *ep,
buffer.buf = (char *)GPR_SLICE_START_PTR(tcp->read_slice);
/* First let's try a synchronous, non-blocking read. */
- status = WSARecv(tcp->socket->socket, &buffer, 1, &bytes_read, &flags,
- NULL, NULL);
+ status =
+ WSARecv(tcp->socket->socket, &buffer, 1, &bytes_read, &flags, NULL, NULL);
info->wsa_error = status == 0 ? 0 : WSAGetLastError();
/* Did we get data immediately ? Yay. */
@@ -232,7 +228,7 @@ static void win_notify_on_read(grpc_endpoint *ep,
/* Asynchronous callback from the IOCP, or the background thread. */
static void on_write(void *tcpp, int from_iocp) {
- grpc_tcp *tcp = (grpc_tcp *) tcpp;
+ grpc_tcp *tcp = (grpc_tcp *)tcpp;
grpc_winsocket *handle = tcp->socket;
grpc_winsocket_callback_info *info = &handle->write_info;
grpc_endpoint_cb_status status = GRPC_ENDPOINT_CB_OK;
@@ -286,7 +282,7 @@ static grpc_endpoint_write_status win_write(grpc_endpoint *ep,
gpr_slice *slices, size_t nslices,
grpc_endpoint_write_cb cb,
void *arg) {
- grpc_tcp *tcp = (grpc_tcp *) ep;
+ grpc_tcp *tcp = (grpc_tcp *)ep;
grpc_winsocket *socket = tcp->socket;
grpc_winsocket_callback_info *info = &socket->write_info;
unsigned i;
@@ -309,7 +305,7 @@ static grpc_endpoint_write_status win_write(grpc_endpoint *ep,
gpr_slice_buffer_addn(&tcp->write_slices, slices, nslices);
if (tcp->write_slices.count > GPR_ARRAY_SIZE(local_buffers)) {
- buffers = (WSABUF *) gpr_malloc(sizeof(WSABUF) * tcp->write_slices.count);
+ buffers = (WSABUF *)gpr_malloc(sizeof(WSABUF) * tcp->write_slices.count);
allocated = buffers;
}
@@ -370,15 +366,15 @@ static grpc_endpoint_write_status win_write(grpc_endpoint *ep,
static void win_add_to_pollset(grpc_endpoint *ep, grpc_pollset *ps) {
grpc_tcp *tcp;
- (void) ps;
- tcp = (grpc_tcp *) ep;
+ (void)ps;
+ tcp = (grpc_tcp *)ep;
grpc_iocp_add_socket(tcp->socket);
}
static void win_add_to_pollset_set(grpc_endpoint *ep, grpc_pollset_set *pss) {
grpc_tcp *tcp;
- (void) pss;
- tcp = (grpc_tcp *) ep;
+ (void)pss;
+ tcp = (grpc_tcp *)ep;
grpc_iocp_add_socket(tcp->socket);
}
@@ -389,7 +385,7 @@ static void win_add_to_pollset_set(grpc_endpoint *ep, grpc_pollset_set *pss) {
callback will happen from another thread, so we need to protect against
concurrent access of the data structure in that regard. */
static void win_shutdown(grpc_endpoint *ep) {
- grpc_tcp *tcp = (grpc_tcp *) ep;
+ grpc_tcp *tcp = (grpc_tcp *)ep;
int extra_refs = 0;
gpr_mu_lock(&tcp->mu);
/* At that point, what may happen is that we're already inside the IOCP
@@ -401,7 +397,7 @@ static void win_shutdown(grpc_endpoint *ep) {
}
static void win_destroy(grpc_endpoint *ep) {
- grpc_tcp *tcp = (grpc_tcp *) ep;
+ grpc_tcp *tcp = (grpc_tcp *)ep;
tcp_unref(tcp);
}
@@ -410,13 +406,12 @@ static char *win_get_peer(grpc_endpoint *ep) {
return gpr_strdup(tcp->peer_string);
}
-static grpc_endpoint_vtable vtable = {win_notify_on_read, win_write,
- win_add_to_pollset, win_add_to_pollset_set,
- win_shutdown, win_destroy,
- win_get_peer};
+static grpc_endpoint_vtable vtable = {
+ win_notify_on_read, win_write, win_add_to_pollset, win_add_to_pollset_set,
+ win_shutdown, win_destroy, win_get_peer};
grpc_endpoint *grpc_tcp_create(grpc_winsocket *socket, char *peer_string) {
- grpc_tcp *tcp = (grpc_tcp *) gpr_malloc(sizeof(grpc_tcp));
+ grpc_tcp *tcp = (grpc_tcp *)gpr_malloc(sizeof(grpc_tcp));
memset(tcp, 0, sizeof(grpc_tcp));
tcp->base.vtable = &vtable;
tcp->socket = socket;
@@ -427,4 +422,4 @@ grpc_endpoint *grpc_tcp_create(grpc_winsocket *socket, char *peer_string) {
return &tcp->base;
}
-#endif /* GPR_WINSOCK_SOCKET */
+#endif /* GPR_WINSOCK_SOCKET */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-03 07:56:06 +0000