diff options
Diffstat (limited to 'flash-src/src/net/gimite/websocket/WebSocket.as')
| -rw-r--r-- | flash-src/src/net/gimite/websocket/WebSocket.as | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/flash-src/src/net/gimite/websocket/WebSocket.as b/flash-src/src/net/gimite/websocket/WebSocket.as index 6a47283..111b705 100644 --- a/flash-src/src/net/gimite/websocket/WebSocket.as +++ b/flash-src/src/net/gimite/websocket/WebSocket.as @@ -323,6 +323,8 @@ public class WebSocket extends EventDispatcher { pos = -1; if (frame.rsv != 0) { close(1002, "RSV must be 0."); + } else if (frame.mask) { + close(1002, "Frame from server must not be masked."); } else if (frame.opcode >= 0x08 && frame.opcode <= 0x0f && frame.payload.length >= 126) { close(1004, "Payload of control frame must be less than 126 bytes."); } else { @@ -339,6 +341,8 @@ public class WebSocket extends EventDispatcher { } break; case OPCODE_BINARY: + // See https://github.com/gimite/web-socket-js/pull/89 + // for discussion about supporting binary data. close(1003, "Received binary data, which is not supported."); break; case OPCODE_CLOSE: @@ -487,6 +491,9 @@ public class WebSocket extends EventDispatcher { frame.fin = (buffer[0] & 0x80) != 0; frame.rsv = (buffer[0] & 0x70) >> 4; frame.opcode = buffer[0] & 0x0f; + // Payload unmasking is not implemented because masking frames from server + // is not allowed. This field is used only for error checking. + frame.mask = (buffer[1] & 0x80) != 0; plength = buffer[1] & 0x7f; if (plength == 126) { |