X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fwebsock.c;h=afb832e81d646feb26a999d387c3b4383f369c3c;hb=d0c6ddd92fe99c8ad0059c7ba96a62c09fc3a63d;hp=945ccd9d170695c678676c25bbd504ce90545c85;hpb=04b1757467bcb4e287dd1c34d5a21f76705340d6;p=src%2Fapp-framework-binder.git

diff --git a/src/websock.c b/src/websock.c
index 945ccd9d..afb832e8 100644
--- a/src/websock.c
+++ b/src/websock.c
@@ -146,15 +146,18 @@ static inline int websock_send(struct websock *ws, int last, int rsv1, int rsv2,
 	return websock_send_internal(ws, first, buffer, size);
 }
 
-int websock_close(struct websock *ws)
+int websock_close_empty(struct websock *ws)
 {
-	return websock_send(ws, 1, 0, 0, 0, OPCODE_CLOSE, NULL, 0);
+	return websock_close(ws, WEBSOCKET_CODE_NOT_SET, NULL, 0);
 }
 
-int websock_close_code(struct websock *ws, uint16_t code, const void *data, size_t length)
+int websock_close(struct websock *ws, uint16_t code, const void *data, size_t length)
 {
 	unsigned char buffer[125];
 
+	if (code == WEBSOCKET_CODE_NOT_SET && length == 0)
+		return websock_send(ws, 1, 0, 0, 0, OPCODE_CLOSE, NULL, 0);
+
 	/* checks the length */
 	if (length > 123) {
 		errno = EINVAL;
@@ -203,6 +206,14 @@ int websock_binary(struct websock *ws, int last, const void *data, size_t length
 	return websock_send(ws, last, 0, 0, 0, OPCODE_BINARY, data, length);
 }
 
+int websock_error(struct websock *ws, uint16_t code, const void *data, size_t size)
+{
+	int rc = websock_close(ws, code, data, size);
+	if (ws->itf->on_error != NULL)
+		ws->itf->on_error(ws->closure, code, data, size);
+	return rc;
+}
+
 static int read_header(struct websock *ws)
 {
 	if (ws->lenhead < ws->szhead) {
@@ -397,11 +408,11 @@ loop:
 	goto loop;
 
  too_long_error:
-	websock_close_code(ws, WEBSOCKET_CODE_MESSAGE_TOO_LARGE, NULL, 0);
+	websock_error(ws, WEBSOCKET_CODE_MESSAGE_TOO_LARGE, NULL, 0);
 	return 0;
 
  protocol_error:
-	websock_close_code(ws, WEBSOCKET_CODE_PROTOCOL_ERROR, NULL, 0);
+	websock_error(ws, WEBSOCKET_CODE_PROTOCOL_ERROR, NULL, 0);
 	return 0;
 }