Benny Prijono | 9033e31 | 2005-11-21 02:08:39 +0000 | [diff] [blame] | 1 | RELEASE NOTES |
| 2 | |
| 3 | Version 0.3-pre4 |
| 4 | Nov 13th, 2005 |
| 5 | ==================================== |
| 6 | |
| 7 | PJLIB |
| 8 | - Correct error reporting in the whole library. No more vague -1 errors! |
| 9 | - New super portable socket abstraction. |
| 10 | - Other headers were made super portable too. |
| 11 | - Ioqueue supports multiple pending operations in a single socket! |
| 12 | - No more floating point. |
| 13 | - Ported to new platforms: |
| 14 | - i386/linux kernel (!) |
| 15 | - Sparc/Solaris |
| 16 | - Alpha/Linux |
| 17 | |
| 18 | PJSIP |
| 19 | - Correct error reporting in the whole library. No more -1 errors! |
| 20 | - Rewrote event, now much more readable. |
| 21 | - Per object tracing. |
| 22 | |
| 23 | |
| 24 | Version 0.2.9 - 2005/06/19 |
| 25 | ==================================== |
| 26 | Core: |
| 27 | - Moved authentication stuff to core. |
| 28 | SIMPLE: |
| 29 | - Initial implementation of Event framework (SUBSCRIBE/NOTIFY) |
| 30 | - Initial implementation of Presence |
| 31 | - Tidying up here and there. |
| 32 | |
| 33 | Version 0.2.8.5 - 2005/06/05 |
| 34 | ==================================== |
| 35 | Core: |
| 36 | - Tidying up sip_msg.h (no need to export clone/shallow_clone/print API |
| 37 | for headers). |
| 38 | - Endpoint now can respond with 501/Not Supported if incoming request is |
| 39 | not handled by any modules. |
| 40 | - Endpoint also supports Allow header now. |
| 41 | - Changed transport names to capital letters (thanks ...) |
| 42 | - Fixed bug with locking in select() ioqueue. |
| 43 | - Add status phrase for >= 700 status codes. |
| 44 | |
| 45 | pjsua: |
| 46 | - Verify URL in arguments to prevent crash. |
| 47 | - Can read commands from config file. |
| 48 | - Now has buddy list and can send IM! |
| 49 | |
| 50 | SIMPLE: |
| 51 | - Instant Messaging support! |
| 52 | |
| 53 | MEDIA: |
| 54 | - CLOSING SEQUENCE IS NOT PROPER!!! SOMETIMES THREAD IS DEADLOCKED, |
| 55 | OR DSOUND IS NOT CLOSED PROPERLY!!! |
| 56 | |
| 57 | Version 0.2.8 - 2005/05/28 |
| 58 | ==================================== |
| 59 | - Simple STUN client support |
| 60 | SIP UDP port and media RTP/RTCP ports are now STUN aware. |
| 61 | - Major changed in I/O queue, now callback is used. |
| 62 | Callback is better because multiple libraries can register to single I/O queue. |
| 63 | It was not possible with previous implementation, because the function which does |
| 64 | polling needs to understand what to do when a key is signalled. The changes was |
| 65 | initially needed to support STUN, but then the STUN client implementation uses the |
| 66 | simpler select() (in stun_client.c). |
| 67 | - Merge SDP library into PJMEDIA (no more PJSDP). |
| 68 | PJSDP only has couple of files (sdp.[hc]), not worth maintaining a library. |
| 69 | - Fixed bug in select() I/O queue (not thread safe). |
| 70 | |
| 71 | |
| 72 | Version 0.2.7 - 2005/05/14 |
| 73 | ==================================== |
| 74 | PJLIB: |
| 75 | - Major reorganization in pool, introducing pool factory and policy. |
| 76 | All libraries now can be completely agnostic about memory management |
| 77 | choosen by application. |
| 78 | - Fixed bug in GUID generation on mingw |
| 79 | - Fixed bug in scanner if ASCII > 127 is fed into the input |
| 80 | - More doxygen documentation |
| 81 | |
| 82 | PJMEDIA: |
| 83 | - Renamed some functions/structs/etc. |
| 84 | |
| 85 | UA library: |
| 86 | - Registration client completed (including authentication). |
| 87 | - Fixed a crash condition when tsx has not received any response. |
| 88 | |
| 89 | PJSUA: |
| 90 | - Use getopt.c |
| 91 | |
| 92 | |
| 93 | Version 0.2.6 - 2005/04/17 |
| 94 | ==================================== |
| 95 | All: |
| 96 | - tidying up header files. |
| 97 | |
| 98 | Core library: |
| 99 | - Removed PJSIP_HAS_DUMP macro (now automatically calculated based on log level) |
| 100 | - Added pjsip_tx_data_invalidate_msg() |
| 101 | |
| 102 | UA library: |
| 103 | - big modification in dialog API to better support injecting custom header |
| 104 | in outgoing message and to make it more flexible for future features (such |
| 105 | as caching the outgoing message): |
| 106 | - sending messages is now done in two steps: (1)create the msg transmit |
| 107 | buffer (pjsip_dlg_tx_data), (2)send the msg transmit buffer. |
| 108 | - dialog state won't change in step (1); it will change only |
| 109 | when the message is actually sent in step (2). |
| 110 | What won't change: |
| 111 | - the dialog state |
| 112 | - outgoing CSeq |
| 113 | - outgoing message transmit buffer (pjsip_dlg_tx_data) will be deleted |
| 114 | when sent in step (2). Application MAY save request messages for |
| 115 | future transmission, even after the request has been sent. To do so, |
| 116 | it must increment the reference counter and remember that each time |
| 117 | the request is sent, the reference counter will be decremented. Also |
| 118 | application CAN NOT re-send the message while the transaction that |
| 119 | sends the message has not terminated. |
| 120 | - changed API names: pjsip_dlg_answer_invitation() --> pjsip_dlg_answer(), etc. |
| 121 | - initial sip_reg.h for SIP registration. |
| 122 | |
| 123 | Auth library: |
| 124 | - the digest authentication should work, however it has not been tested |
| 125 | with any SIP servers because we don't have REGISTER support yet. |
| 126 | *Note*: |
| 127 | authentication in pjsua still uses hardcoded user/pass: hello/world. |
| 128 | |
| 129 | |
| 130 | Version 0.2.5.2 - 2005/03/25 |
| 131 | ==================================== |
| 132 | UA library: |
| 133 | - Major modification in dialog callbacks, now high level callbacks such as |
| 134 | on_calling(), on_incoming(), on_provisional(), on_established(), and |
| 135 | on_disconnected() are provided instead of just one callback (on_event()). |
| 136 | - Added pjsip_dlg_disconnect() which should handle all cases of disconnection |
| 137 | such as sending CANCEL, sending BYE, or sending final response to INVITE. |
| 138 | - Added and updated doxygen comments. |
| 139 | - Changed: pjsip_dialog_xxx --> pjsip_dlg_xxx |
| 140 | |
| 141 | New: |
| 142 | - PJSIP Auth library, which supports digest scheme. |
| 143 | - Only client functionality is present at the moment. |
| 144 | |
| 145 | PJSUA: |
| 146 | - Remove callgen feature, as it makes the application complicated. |
| 147 | Will move it to different application, to make way for more sophisticated |
| 148 | call generator. |
| 149 | - Support the new callback framework. |
| 150 | - Support the new digest authentication (UAC only). |
| 151 | |
| 152 | SIP core: |
| 153 | - Added PJSIP_EVENT_BEFORE_TX, triggered by transaction before sending |
| 154 | outgoing message (including retransmission). Application can use this event |
| 155 | (via dialog callback) to modify the message before transmission (such as |
| 156 | adding authorization headers). |
| 157 | - Added general purpose function to print text body. |
| 158 | - Move constant strings in parser to public/extern, just in case other |
| 159 | part of the library need to use them. |
| 160 | |
| 161 | PJMEDIA: |
| 162 | - Protect against NULL in destroy session. |
| 163 | |
| 164 | Misc: |
| 165 | - Rename build output directory x_Win32_x --> x_vc7_x or x_vc6_x, also |
| 166 | library naming includes _vc7_ or _vc6_ now. |
| 167 | - Renamed pjsip_test_core --> pjsip_core_test. |
| 168 | - Renamed pjaudio_tool --> pjmedia_audio_tool. |
| 169 | - Renamed sdp_test --> pjsdp_test |
| 170 | - PJLIB test: added second pool test after new/malloc test. |
| 171 | - Renamed README.txt --> INSTALL.txt |