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comparison rvinterf/asyncshell/pktsort.c @ 1011:820d34f3f3d7

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fc-shell: added ability to receive and dump TCH packets
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Sun, 20 Mar 2016 21:10:21 +0000
parents 4661b84260a0
children f511bbac0efa
comparison
equal deleted inserted replaced
1010:658fe6f1880f 1011:820d34f3f3d7
37 useid); 37 useid);
38 exit(1); 38 exit(1);
39 } 39 }
40 } 40 }
41 41
42 void 42 static void
43 gpf_packet_rx() 43 gpf_packet_rx()
44 { 44 {
45 char fmtbuf[MAX_PKT_FROM_TARGET*8]; /* size it generously */ 45 char fmtbuf[MAX_PKT_FROM_TARGET*8]; /* size it generously */
46 46
47 format_g23_packet(rvi_msg + 1, rvi_msg_len - 1, fmtbuf); 47 format_g23_packet(rvi_msg + 1, rvi_msg_len - 1, fmtbuf);
48 async_msg_output(fmtbuf); 48 async_msg_output(fmtbuf);
49 } 49 }
50 50
51 void 51 static void
52 response_from_ati() 52 response_from_ati()
53 { 53 {
54 char buf[MAX_PKT_FROM_TARGET*4+2]; 54 char buf[MAX_PKT_FROM_TARGET*4+2];
55 55
56 strcpy(buf, "ATI: "); 56 strcpy(buf, "ATI: ");
57 safe_print_trace(rvi_msg + 2, rvi_msg_len - 2, buf + 5); 57 safe_print_trace(rvi_msg + 2, rvi_msg_len - 2, buf + 5);
58 async_msg_output(buf);
59 }
60
61 static void
62 dump_tch()
63 {
64 char buf[MAX_PKT_FROM_TARGET*3+5], *dp;
65 u_char *cp, *endp;
66
67 cp = rvi_msg + 2;
68 endp = rvi_msg + rvi_msg_len;
69 strcpy(buf, "TCH:");
70 dp = buf + 4;
71 while (cp < endp) {
72 sprintf(dp, " %02X", *cp++);
73 dp += 3;
74 }
75 *dp = '\0';
58 async_msg_output(buf); 76 async_msg_output(buf);
59 } 77 }
60 78
61 void 79 void
62 process_pkt_from_target() 80 process_pkt_from_target()
69 gpf_packet_rx(); 87 gpf_packet_rx();
70 return; 88 return;
71 case RVT_AT_HEADER: 89 case RVT_AT_HEADER:
72 response_from_ati(); 90 response_from_ati();
73 return; 91 return;
92 case RVT_TCH_HEADER:
93 dump_tch();
94 return;
74 default: 95 default:
75 tty_cleanup(); 96 tty_cleanup();
76 fprintf(stderr, "unexpected fwd of MUX %02X from rvinterf\n", 97 fprintf(stderr, "unexpected fwd of MUX %02X from rvinterf\n",
77 rvi_msg[1]); 98 rvi_msg[1]);
78 exit(1); 99 exit(1);