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| author | Daniel P. Berrange <berrange@redhat.com> | 2017-10-10 13:28:03 +0100 |
|---|---|---|
| committer | Daniel P. Berrange <berrange@redhat.com> | 2017-10-16 16:57:08 +0100 |
| commit | 0efd6c9ec19a1ea6c413424fbea54e1dfe471026 (patch) | |
| tree | a632bafd6a29f8d09f741fccc389ff50b7dcd17c /io | |
| parent | 6d5d23b00709510d55711661c7ca41408fd9934e (diff) | |
| download | qemu-0efd6c9ec19a1ea6c413424fbea54e1dfe471026.tar.gz | |
io: add trace points for websocket HTTP protocol headers
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'io')
| -rw-r--r-- | io/channel-websock.c | 4 | ||||
| -rw-r--r-- | io/trace-events | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/io/channel-websock.c b/io/channel-websock.c index 0354845e52..aa35ef3274 100644 --- a/io/channel-websock.c +++ b/io/channel-websock.c @@ -224,6 +224,7 @@ qio_channel_websock_extract_headers(QIOChannelWebsock *ioc, goto bad_request; } *nl = '\0'; + trace_qio_channel_websock_http_greeting(ioc, buffer); tmp = strchr(buffer, ' '); if (!tmp) { @@ -425,6 +426,9 @@ static void qio_channel_websock_handshake_process(QIOChannelWebsock *ioc, goto bad_request; } + trace_qio_channel_websock_http_request(ioc, protocols, version, + host, connection, upgrade, key); + if (!g_strrstr(protocols, QIO_CHANNEL_WEBSOCK_PROTOCOL_BINARY)) { error_setg(errp, "No '%s' protocol is supported by client '%s'", QIO_CHANNEL_WEBSOCK_PROTOCOL_BINARY, protocols); diff --git a/io/trace-events b/io/trace-events index 801b5dcb61..f70bad7cbe 100644 --- a/io/trace-events +++ b/io/trace-events @@ -48,6 +48,8 @@ qio_channel_websock_handshake_pending(void *ioc, int status) "Websock handshake qio_channel_websock_handshake_reply(void *ioc) "Websock handshake reply ioc=%p" qio_channel_websock_handshake_fail(void *ioc, const char *msg) "Websock handshake fail ioc=%p err=%s" qio_channel_websock_handshake_complete(void *ioc) "Websock handshake complete ioc=%p" +qio_channel_websock_http_greeting(void *ioc, const char *greeting) "Websocket HTTP request ioc=%p greeting='%s'" +qio_channel_websock_http_request(void *ioc, const char *protocols, const char *version, const char *host, const char *connection, const char *upgrade, const char *key) "Websocket HTTP request ioc=%p protocols='%s' version='%s' host='%s' connection='%s' upgrade='%s' key='%s'" qio_channel_websock_header_partial_decode(void *ioc, size_t payloadlen, unsigned char fin, unsigned char opcode, unsigned char has_mask) "Websocket header decoded ioc=%p payload-len=%zu fin=0x%x opcode=0x%x has_mask=0x%x" qio_channel_websock_header_full_decode(void *ioc, size_t headerlen, size_t payloadlen, uint32_t mask) "Websocket header decoded ioc=%p header-len=%zu payload-len=%zu mask=0x%x" qio_channel_websock_payload_decode(void *ioc, uint8_t opcode, size_t payload_remain) "Websocket header decoded ioc=%p opcode=0x%x payload-remain=%zu" |