ui: convert VNC server to use QIOChannelWebsock

Remove custom websock handling code from the VNC server and use
the QIOChannelWebsock class instead.

Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

1 files changed, 0 insertions, 63 deletions

diff --git a/ui/vnc-ws.h b/ui/vnc-ws.h
index e8ffef7e40..652b6fc390 100644
--- a/ui/vnc-ws.h
+++ b/ui/vnc-ws.h
@@ -21,74 +21,11 @@
 #ifndef __QEMU_UI_VNC_WS_H
 #define __QEMU_UI_VNC_WS_H
 
-#define B64LEN(__x) (((__x + 2) / 3) * 12 / 3)
-#define SHA1_DIGEST_LEN 20
-
-#define WS_ACCEPT_LEN (B64LEN(SHA1_DIGEST_LEN) + 1)
-#define WS_CLIENT_KEY_LEN 24
-#define WS_GUID "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"
-#define WS_GUID_LEN strlen(WS_GUID)
-
-#define WS_HANDSHAKE "HTTP/1.1 101 Switching Protocols\r\n\
-Upgrade: websocket\r\n\
-Connection: Upgrade\r\n\
-Sec-WebSocket-Accept: %s\r\n\
-Sec-WebSocket-Protocol: binary\r\n\
-\r\n"
-#define WS_HANDSHAKE_DELIM "\r\n"
-#define WS_HANDSHAKE_END "\r\n\r\n"
-#define WS_SUPPORTED_VERSION "13"
-
-#define WS_HEAD_MIN_LEN sizeof(uint16_t)
-#define WS_HEAD_MAX_LEN (WS_HEAD_MIN_LEN + sizeof(uint64_t) + sizeof(uint32_t))
-
-typedef union WsMask {
-    char c[4];
-    uint32_t u;
-} WsMask;
-
-typedef struct QEMU_PACKED WsHeader {
-    unsigned char b0;
-    unsigned char b1;
-    union {
-        struct QEMU_PACKED {
-            uint16_t l16;
-            WsMask m16;
-        } s16;
-        struct QEMU_PACKED {
-            uint64_t l64;
-            WsMask m64;
-        } s64;
-        WsMask m;
-    } u;
-} WsHeader;
-
-enum {
-    WS_OPCODE_CONTINUATION = 0x0,
-    WS_OPCODE_TEXT_FRAME = 0x1,
-    WS_OPCODE_BINARY_FRAME = 0x2,
-    WS_OPCODE_CLOSE = 0x8,
-    WS_OPCODE_PING = 0x9,
-    WS_OPCODE_PONG = 0xA
-};
-
 gboolean vncws_tls_handshake_io(QIOChannel *ioc,
                                 GIOCondition condition,
                                 void *opaque);
 gboolean vncws_handshake_io(QIOChannel *ioc,
                             GIOCondition condition,
                             void *opaque);
-long vnc_client_write_ws(VncState *vs);
-long vnc_client_read_ws(VncState *vs);
-void vncws_process_handshake(VncState *vs, uint8_t *line, size_t size);
-void vncws_encode_frame(Buffer *output, const void *payload,
-            const size_t payload_size);
-int vncws_decode_frame_header(Buffer *input,
-                              size_t *header_size,
-                              size_t *payload_remain,
-                              WsMask *payload_mask);
-int vncws_decode_frame_payload(Buffer *input,
-                               size_t *payload_remain, WsMask *payload_mask,
-                               uint8_t **payload, size_t *payload_size);
 
 #endif /* __QEMU_UI_VNC_WS_H */