code.vuplus.com Git - vuplus_openembedded/blob - recipes/gsm/files/025_sms-status-report.patch

   1 From: Erin Yueh <erin_yueh@openmoko.com>
   2 Subject: [PATCH] SMS status report
   3
   4 I made a patch for SMS status report. It can change SMS-Submit messages
   5 and ask for a status report. When  the destination address receives our
   6 message, the service center will send a SMS-STATUS-REPORT to us. We can
   7 tell what messages we sent by TP-MR (message reference number) value and
   8 can know the sending result by TP-ST (Status) value from status report
   9 messages.
  10
  11 PS. if you don't want to ask a status report, you can change this value
  12 back. Replace "GSMD_SMS_TP_SRR_STATUS_REQUEST" with
  13 "GSMD_SMS_TP_SRR_NOT_REQUEST".
  14 header[pos ++] =
  15                 GSMD_SMS_TP_MTI_SUBMIT |
  16                 (0 << 2) |              /* Reject Duplicates: 0 */
  17                 GSMD_SMS_TP_VPF_NOT_PRESENT |
  18 -               GSMD_SMS_TP_SRR_NOT_REQUEST |
  19 +               GSMD_SMS_TP_SRR_STATUS_REQUEST |
  20                 (src->payload.has_header ? GSMD_SMS_TP_UDHI_WITH_HEADER :
  21                  GSMD_SMS_TP_UDHI_NO_HEADER) |
  22                 GSMD_SMS_TP_RP_NOT_SET;
  23
  24 Signed-off-by: Jim Huang <jserv@openmoko.org>
  25 ---
  26  src/gsmd/sms_pdu.c |   54 +++++++++++++++++++++++++++++++++++++++++++-----------
  27  src/util/event.c   |    6 +++++-
  28  2 files changed, 48 insertions(+), 12 deletions(-)
  29
  30 Index: gsm/src/gsmd/sms_pdu.c
  31 ===================================================================
  32 --- gsm.orig/src/gsmd/sms_pdu.c 2007-09-06 11:14:34.000000000 +0800
  33 +++ gsm/src/gsmd/sms_pdu.c      2007-09-17 23:39:20.000000000 +0800
  34 @@ -139,6 +139,17 @@
  35                 /* Skip TP-PID */
  36                 len -= 9;
  37                 src += 9;
  38 +
  39 +               /* TP-UDL */
  40 +               dst->payload.length = src[0];
  41 +               i = sms_data_bytelen(dst->payload.coding_scheme, src[0]);
  42 +
  43 +               /* TP-UD */
  44 +               if (len < 1 + i || i > GSMD_SMS_DATA_MAXLEN)
  45 +                       return 1;
  46 +               memcpy(dst->payload.data, src + 1, i);
  47 +               dst->payload.data[i] = 0;
  48 +
  49                 break;
  50         case GSMD_SMS_TP_MTI_SUBMIT:
  51                 if (len < 4)
  52 @@ -179,23 +190,44 @@
  53                 src += vpf ? 3 : 2;
  54
  55                 memset(dst->time_stamp, 0, 7);
  56 +
  57 +               /* TP-UDL */
  58 +               dst->payload.length = src[0];
  59 +               i = sms_data_bytelen(dst->payload.coding_scheme, src[0]);
  60 +
  61 +               /* TP-UD */
  62 +               if (len < 1 + i || i > GSMD_SMS_DATA_MAXLEN)
  63 +                       return 1;
  64 +               memcpy(dst->payload.data, src + 1, i);
  65 +               dst->payload.data[i] = 0;
  66                 break;
  67         case GSMD_SMS_TP_MTI_STATUS_REPORT:
  68 -               /* TODO */
  69 +               if (len < 3)
  70 +                       return 1;
  71 +
  72 +               /* TP-MR set it gsmd_sms_list.index*/
  73 +               dst->index = (int) src[1];
  74 +               /* TP-STATUS set it to coding_scheme */
  75 +               dst->payload.coding_scheme = (int) src[len-1];
  76 +               /* TP-RA */
  77 +               i = sms_number_bytelen(src[3], src[2]);
  78 +               if (len < 13 + i)
  79 +                       return 1;
  80 +               if (sms_address2ascii(&dst->addr, src + 2))
  81 +                       return 1;
  82 +               len -= 4 + i;
  83 +               src += 4 + i;
  84 +               /* TP-SCTS */
  85 +               memcpy(dst->time_stamp, src, 7);
  86 +               /* TP-UD  */
  87 +               dst->payload.length = 0;
  88 +               dst->payload.data[0] = 0;
  89 +               break;
  90         default:
  91                 /* Unknown PDU type */
  92                 return 1;
  93         }
  94
  95 -       /* TP-UDL */
  96 -       dst->payload.length = src[0];
  97 -       i = sms_data_bytelen(dst->payload.coding_scheme, src[0]);
  98 -
  99 -       /* TP-UD */
 100 -       if (len < 1 + i || i > GSMD_SMS_DATA_MAXLEN)
 101 -               return 1;
 102 -       memcpy(dst->payload.data, src + 1, i);
 103 -       dst->payload.data[i] = 0;
 104
 105         return 0;
 106  }
 107 @@ -215,7 +247,7 @@
 108                 GSMD_SMS_TP_MTI_SUBMIT |
 109                 (0 << 2) |              /* Reject Duplicates: 0 */
 110                 GSMD_SMS_TP_VPF_NOT_PRESENT |
 111 -               GSMD_SMS_TP_SRR_NOT_REQUEST |
 112 +               GSMD_SMS_TP_SRR_STATUS_REQUEST |
 113                 (src->payload.has_header ? GSMD_SMS_TP_UDHI_WITH_HEADER :
 114                  GSMD_SMS_TP_UDHI_NO_HEADER) |
 115                 GSMD_SMS_TP_RP_NOT_SET;
 116 Index: gsm/src/util/event.c
 117 ===================================================================
 118 --- gsm.orig/src/util/event.c   2007-09-06 11:14:34.000000000 +0800
 119 +++ gsm/src/util/event.c        2007-09-17 23:39:47.000000000 +0800
 120 @@ -128,8 +128,12 @@
 121  static int inds_handler(struct lgsm_handle *lh, int evt,
 122                 struct gsmd_evt_auxdata *aux)
 123  {
 124 -       if (aux->u.ds.inlined)
 125 +       if (aux->u.ds.inlined) {
 126 +               struct gsmd_sms_list *sms;
 127 +               sms = (struct gsmd_sms_list *) aux->data;
 128                 printf("EVENT: Incoming Status Report\n");
 129 +               printf("message ref = %d, status = %d\n", sms->index,sms->payload.coding_scheme);
 130 +       }
 131         else
 132                 printf("EVENT: Incoming Status Report stored at location %i\n",
 133                                 aux->u.ds.index);