8251383351
- added PacketDump (test code) - added PacketTree (not complete) - Protocol stuff (not complete)
170 lines
3.5 KiB
C
170 lines
3.5 KiB
C
#ifndef _PROTOCOL_H
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#define _PROTOCOL_H
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#define UINT8 unsigned char
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#define UINT16 unsigned short
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#define UINT32 unsigned int
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#define BYTESWAP4(x) \
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(((x & 0xFF000000) >> 24) | \
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((x & 0x00FF0000) >> 8) | \
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((x & 0x0000FF00) << 8) | \
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((x & 0x000000FF) << 24))
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#define BYTESWAP2(x) \
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(((x & 0xFF00) >> 8) | \
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((x & 0x00FF) << 8))
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// TODO: portability
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#define HTONL(x) BYTESWAP4(x)
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#define NTOHL(x) BYTESWAP4(x)
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#define HTONS(x) BYTESWAP2(x)
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#define NTOHS(x) BYTESWAP2(x)
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typedef struct {
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UINT8 ver;
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UINT8 resv1;
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UINT16 resv2;
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UINT16 msgType;
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UINT16 msgLen;
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} tCommHdr;
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typedef enum {
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e_MT_GetCapability=1, // C-->S
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e_MT_CapabilityInfo, // C<--S
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e_MT_ChangePortConfig, // C-->S
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e_MT_GetPortConfig, // C-->S
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e_MT_PortInfo, // C<--S
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e_MT_StartTx, // C-->S
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e_MT_StopTx, // C-->S
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e_MT_StartCapture, // C-->S
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e_MT_StopCapture, // C-->S
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e_MT_GetCaptureBuffer, // C-->S
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e_MT_CaptureBufferInfo, // C-->S
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e_MT_GetStats, // C-->S
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e_MT_StatsInfo, // C<--S
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e_MT_ClearStats, // C-->S
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} eMsgType;
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typedef enum {
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e_TT_PortCapability=0x0000,
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e_TT_StreamOper = 0x0100,
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e_TT_StreamName,
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e_TT_StreamStatus,
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e_TT_StreamFrameLength,
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e_TT_StreamDataPattern,
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e_TT_StreamHeaderData,
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} eTlvType;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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} tTlv;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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UINT32 portId;
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UINT32 portSpeed;
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#define TLV_MAX_PORT_NAME 64
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#define TLV_MAX_PORT_DESC 64
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char portName[TLV_MAX_PORT_NAME];
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char portDesc[TLV_MAX_PORT_DESC];
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} tTlvPortCapability;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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UINT32 portId;
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UINT32 streamId;
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} tTlvStream;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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UINT32 portId;
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UINT32 streamId;
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UINT16 rsvd;
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UINT16 streamOper;
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#define TLV_STREAM_OPER_INSERT_HEAD 0x0001
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#define TLV_STREAM_OPER_INSERT_TAIL 0x0002
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#define TLV_STREAM_OPER_INSERT_BEFORE 0x0003
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#define TLV_STREAM_OPER_DELETE 0x0010
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UINT32 StreamId;
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} tTlvStreamOper;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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UINT32 portId;
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UINT32 streamId;
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char streamName[0];
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} tTlvStreamName;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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UINT32 portId;
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UINT32 streamId;
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UINT32 streamStatus;
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#define TLV_STREAM_STATUS_DISABLED 0
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#define TLV_STREAM_STATUS_ENABLED 1
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} tTlvStreamStatus;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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UINT32 portId;
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UINT32 streamId;
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UINT16 frameLenMode;
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#define TLV_STREAM_FRAME_LEN_MODE_FIXED 0x0000
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#define TLV_STREAM_FRAME_LEN_MODE_RANDOM 0x0001
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#define TLV_STREAM_FRAME_LEN_MODE_INCREMENT 0x0002
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#define TLV_STREAM_FRAME_LEN_MODE_DECREMENT 0x0003
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UINT16 frameLen;
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UINT16 frameLenMin;
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UINT16 frameLenMax;
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} tTlvStreamFrameLength;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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UINT32 portId;
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UINT32 streamId;
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UINT16 dataPatternMode;
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#define TLV_STREAM_DATA_PATTERN_MODE_FIXED 0x0000
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#define TLV_STREAM_DATA_PATTERN_MODE_RANDOM 0x0001
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#define TLV_STREAM_DATA_PATTERN_MODE_INCREMENT 0x0002
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#define TLV_STREAM_DATA_PATTERN_MODE_DECREMENT 0x0003
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UINT16 rsvd;
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UINT32 dataPattern;
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} tTlvStreamDataPattern;
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typedef struct {
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UINT16 tlvType;
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UINT16 tlvLen;
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UINT32 portId;
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UINT32 streamId;
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UINT16 rsvd;
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UINT16 headerLen;
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UINT8 header[0];
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} tTlvStreamHeaderData;
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typedef union {
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tTlvStream tlv;
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tTlvStreamOper oper;
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tTlvStreamName name;
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tTlvStreamStatus status;
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tTlvStreamFrameLength frameLen;
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tTlvStreamDataPattern dataPattern;
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tTlvStreamHeaderData headerData;
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} uTlvStream;
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#endif
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