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| author | Kari Oikarinen <kari.oikarinen@qt.io> | 2016-06-27 15:48:11 +0300 |
|---|---|---|
| committer | Kari Oikarinen <kari.oikarinen@qt.io> | 2016-08-23 08:12:56 +0000 |
| commit | 178198621734906e6a5c40274058d6435277fb4f (patch) | |
| tree | d7bfa02b8995719ad69b0e501305e83b3d3d92a8 /libqdb | |
| parent | 1adcf3d43554d3601e8e998d3993ed36c0fff3b0 (diff) | |
Introduce version number to the protocol
Version number is sent as uint32 in the payload of the initial Connect
message. For now Server always responds to the Connect message with the
only protocol version that it knows, but also prints a warning if the
asked for protocol version was not the same.
Connection checks the version in the response and transitions to
Connected state only if the version matches.
Change-Id: I937af5a7e1f6bb5056efc03777178bed86b451d4
Reviewed-by: Kimmo Ollila <kimmo.ollila@theqtcompany.com>
Diffstat (limited to 'libqdb')
| -rw-r--r-- | libqdb/protocol/protocol.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libqdb/protocol/protocol.h b/libqdb/protocol/protocol.h index c27e072..42a3081 100644 --- a/libqdb/protocol/protocol.h +++ b/libqdb/protocol/protocol.h @@ -29,5 +29,6 @@ const uint8_t qdbUsbProtocolId = 0x1; const int qdbHeaderSize = 4*sizeof(uint32_t); const int qdbMessageSize = 16*1024; const int qdbMaxPayloadSize = qdbMessageSize - qdbHeaderSize; +const uint32_t qdbProtocolVersion = 0; #endif |