diff options
Diffstat (limited to 'PICA_client.c')
| -rwxr-xr-x | PICA_client.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/PICA_client.c b/PICA_client.c index 2675ae7..5456ae5 100755 --- a/PICA_client.c +++ b/PICA_client.c @@ -36,6 +36,7 @@ static unsigned int procmsg_FOUND(unsigned char*,unsigned int,void*); static unsigned int procmsg_CLNODELIST(unsigned char*,unsigned int,void*); static unsigned int procmsg_MSGUTF8(unsigned char*,unsigned int,void*); static unsigned int procmsg_MSGOK(unsigned char*,unsigned int,void*); +static unsigned int procmsg_PINGREQ(unsigned char*,unsigned int,void*); static struct PICA_proto_msg* c2n_writebuf_push(struct PICA_conninfo *ci, unsigned int msgid, unsigned int size); static struct PICA_proto_msg* c2c_writebuf_push(struct PICA_chaninfo *chn, unsigned int msgid, unsigned int size); @@ -45,7 +46,8 @@ const struct PICA_msginfo c2n_messages[] = { {PICA_PROTO_CONNREQINC, PICA_MSG_FIXED_SIZE, PICA_PROTO_CONNREQINC_SIZE, procmsg_CONNREQINC}, {PICA_PROTO_NOTFOUND, PICA_MSG_FIXED_SIZE, PICA_PROTO_NOTFOUND_SIZE, procmsg_NOTFOUND}, {PICA_PROTO_FOUND, PICA_MSG_FIXED_SIZE, PICA_PROTO_FOUND_SIZE, procmsg_FOUND}, - {PICA_PROTO_CLNODELIST, PICA_MSG_VAR_SIZE, PICA_MSG_VARSIZE_INT16, procmsg_CLNODELIST} + {PICA_PROTO_CLNODELIST, PICA_MSG_VAR_SIZE, PICA_MSG_VARSIZE_INT16, procmsg_CLNODELIST}, + {PICA_PROTO_PINGREQ, PICA_MSG_FIXED_SIZE, PICA_PROTO_PINGREQ_SIZE, procmsg_PINGREQ} };//---!!! PING!!! const struct PICA_msginfo c2c_messages[] = { @@ -543,6 +545,22 @@ callbacks.msgok_cb(chan -> peer_id); return 1; } +unsigned int procmsg_PINGREQ(unsigned char* buf,unsigned int nb,void* p) +{ +struct PICA_conninfo *ci=(struct PICA_conninfo *)p; +struct PICA_proto_msg *mp; + +mp = c2n_writebuf_push(ci, PICA_PROTO_PINGREP, PICA_PROTO_PINGREP_SIZE); + +if (mp) + { + RAND_bytes(mp->tail, 2); + } +else + return 0; + +return 1; +} #ifdef PICA_MULTITHREADED |