FreeCalypso > hg > freecalypso-sw
annotate rvinterf/lowlevel/clientcmd.c @ 198:c9ea2f7441a5
fc-tmsh: abb[rw] commands implemented
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Sun, 15 Dec 2013 08:48:52 +0000 |
parents | ec040f521cc2 |
children | 2f285f20d617 |
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1 /* |
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2 * This rvinterf module implements the handling of client commands. |
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3 */ |
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4 |
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5 #include <sys/types.h> |
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6 #include <stdio.h> |
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7 #include <string.h> |
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8 #include <strings.h> |
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9 #include <stdlib.h> |
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10 #include <unistd.h> |
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11 #include "../pktmux.h" |
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12 #include "../limits.h" |
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13 #include "../localsock.h" |
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14 #include "client.h" |
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15 |
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16 void |
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17 process_msg_from_client(cli) |
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18 struct client *cli; |
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19 { |
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20 int c; |
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21 char logmsg[128]; |
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22 |
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23 switch (cli->rx_buf[0]) { |
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24 case CLI2RVI_WANT_RVTRACE: |
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25 if (cli->rx_msglen != 9) { |
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26 send_local_msg_to_client(cli, "-Bad command length"); |
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27 return; |
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28 } |
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29 c = cli->int_rvt_count; |
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30 if (c >= MAX_RVT_INTEREST) { |
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31 send_local_msg_to_client(cli, |
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32 "-Error: too many RVT interests"); |
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33 return; |
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34 } |
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35 cli->int_rvt_mask[c] = cli->rx_buf[1] << 24 | |
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36 cli->rx_buf[2] << 16 | |
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37 cli->rx_buf[3] << 8 | cli->rx_buf[4]; |
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38 cli->int_rvt_match[c] = cli->rx_buf[5] << 24 | |
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39 cli->rx_buf[6] << 16 | |
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40 cli->rx_buf[7] << 8 | cli->rx_buf[8]; |
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41 sprintf(logmsg, |
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42 "*** Client program interested in RVT mask %08X match %08X", |
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43 cli->int_rvt_mask[c], cli->int_rvt_match[c]); |
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44 output_line(logmsg); |
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45 cli->int_rvt_count++; |
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46 send_local_msg_to_client(cli, "+OK"); |
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47 return; |
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48 case CLI2RVI_WANT_MUXPROTO: |
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49 if (cli->rx_msglen != 2) { |
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50 send_local_msg_to_client(cli, "-Bad command length"); |
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51 return; |
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52 } |
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53 if (cli->rx_buf[1] < 0x12 || cli->rx_buf[1] > 0x18) { |
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54 send_local_msg_to_client(cli, |
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55 "-Unsupported protocol MUX value"); |
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56 return; |
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57 } |
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58 sprintf(logmsg, |
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59 "*** Client program interested in MUX proto %02X", |
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60 cli->rx_buf[1]); |
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61 output_line(logmsg); |
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62 cli->int_proto[cli->rx_buf[1] - 0x12] = 1; |
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63 send_local_msg_to_client(cli, "+OK"); |
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64 return; |
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65 case CLI2RVI_PKT_TO_TARGET: |
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66 c = cli->rx_msglen - 1; |
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67 if (c < 1 || c > MAX_PKT_TO_TARGET) { |
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68 send_local_msg_to_client(cli, |
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69 "-Invalid Tx packet length"); |
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70 return; |
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71 } |
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72 send_pkt_to_target(cli->rx_buf + 1, c); |
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73 log_sent_packet(cli->rx_buf + 1, c); |
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74 return; |
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75 case CLI2RVI_RAWBYTES_TO_TARGET: |
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76 /* To be implemented */ |
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77 default: |
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78 send_local_msg_to_client(cli, "-Unimplemented command"); |
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79 } |
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80 } |