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31 | */ |
31 | */ |
32 | 32 | ||
33 | /** @file |
33 | /** @file |
34 | */ |
34 | */ |
35 | 35 | ||
- | 36 | #ifndef __NET_PACKET_H__ |
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- | 37 | #define __NET_PACKET_H__ |
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- | 38 | ||
- | 39 | #define PACKET_PREPEND( packet, type ) ( type * ) packet_prepend(( packet ), sizeof( type )) |
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- | 40 | #define PACKET_APPEND( packet, type ) ( type * ) packet_append(( packet ), sizeof( type )) |
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- | 41 | #define PACKET_TRIM( packet, prefix, sufix ) packet_trim(( packet ), sizeof( prefix ), sizeof( sufix )) |
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- | 42 | ||
36 | typedef struct packet * packet_t; |
43 | typedef struct packet * packet_t; |
- | 44 | typedef packet_t * packet_ref; |
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- | 45 | ||
- | 46 | packet_t packet_create( size_t max_prefix, size_t max_content, size_t max_sufix ); |
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- | 47 | void * packet_prepend( packet_t packet, size_t length ); |
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- | 48 | void * packet_append( packet_t packet, size_t length ); |
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- | 49 | packet_t packet_copy( packet_t packet ); |
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- | 50 | int packet_copy_data( packet_t packet, void * data, size_t length ); |
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- | 51 | // TODO protocol identification? |
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- | 52 | int packet_send( packet_t packet, int phone ); |
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- | 53 | int packet_receive( packet_ref packet ); |
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- | 54 | int packet_trim( packet_t packet, size_t prefix, size_t sufix ); |
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- | 55 | int packet_destroy( packet_t packet ); |
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- | 56 | size_t packet_get_data_length( packet_t packet ); |
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- | 57 | void * packet_get_data( packet_t packet ); |
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- | 58 | ||
- | 59 | #endif |
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37 | 60 | ||
38 | /** @} |
61 | /** @} |
39 | */ |
62 | */ |