Comment 12 for bug 1360403

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Dennis O'Flaherty (doflah) wrote :

I'm able to "receive" picture messages through a complicated workaround. This gets dumped in the nuntium log (I obscured the incoming phone number):

00000000 c1 06 28 1f 22 61 70 70 6c 69 63 61 74 69 6f 6e |..(."application|
00000010 2f 76 6e 64 2e 77 61 70 2e 6d 6d 73 2d 6d 65 73 |/vnd.wap.mms-mes|
00000020 73 61 67 65 00 81 84 8d 80 af 84 8c 82 98 6d 61 |sage..........ma|
00000030 76 6f 64 69 2d 37 2d 38 39 2d 63 31 2d 33 2d 63 |vodi-7-89-c1-3-c|
00000040 61 2d 37 2d 31 62 66 2d 34 2d 63 61 2d 34 61 32 |a-7-1bf-4-ca-4a2|
00000050 31 63 32 38 00 8d 92 89 1a 80 18 83 2b 00 00 00 |1c28........+---|
00000060 00 00 00 00 00 00 00 00 2f 54 59 50 45 3d 50 4c |--------/TYPE=PL|
00000070 4d 4e 00 8a 80 8e 03 11 4a cb 88 05 81 03 03 f4 |MN......J.......|
00000080 80 83 68 74 74 70 3a 2f 2f 61 74 6c 32 6d 6f 73 |..http://atl2mos|
00000090 67 65 74 2e 6d 73 67 2e 65 6e 67 2e 74 2d 6d 6f |get.msg.eng.t-mo|
000000a0 62 69 6c 65 2e 63 6f 6d 2f 6d 6d 73 2f 77 61 70 |bile.com/mms/wap|
000000b0 65 6e 63 3f 54 3d 6d 61 76 6f 64 69 2d 37 2d 31 |enc?T=mavodi-7-1|
000000c0 33 62 2d 31 62 66 2d 34 2d 63 61 2d 34 61 32 31 |3b-1bf-4-ca-4a21|
000000d0 63 32 38 00 |c28.|

I can extract the URL from the dump and pull it down from the tmo server as long as wifi is OFF

  wget http://atl2mosget.msg.eng.t-mobile.com/mms/wapenc?T=mavodi-7-13b-1bf-4-ca-4a21c28

which gives me a SMIL message with a jpg attachment. If I truncate the file up until the FF D8 FF magic number for jpeg, I'm left with a file I can open in an image viewer.

The nuntium log also contains this line - maybe it's encountering an unexpected message type which prevents the MMS from propagating through the rest of the pipeline:
  2014/12/20 12:21:46 Error cannot decode media type for field beginning with 0x28@2

Hopefully this is useful to someone...