initial commit (with submodule)
This commit is contained in:
Dan Bastone
commit
740ef1bfbf
GPG key ID:
22618F758B5BE2E5
33 changed files with 11760 additions and 0 deletions
3
.gitmodules
vendored
Normal file
3
.gitmodules
vendored
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|
|
@ -0,0 +1,3 @@
|
|||
[submodule "pjproject"]
|
||||
path = pjproject
|
||||
url = https://github.com/pjsip/pjproject
|
||||
339
COPYING
Normal file
339
COPYING
Normal file
|
|
@ -0,0 +1,339 @@
|
|||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
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|
||||
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|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
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|
||||
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|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
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|
||||
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|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License.
|
||||
26
Makefile
Normal file
26
Makefile
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
PJSIP_DIR=pjproject-2.11.1
|
||||
PKG_CONFIG_PATH=pjsip.install/lib/pkgconfig
|
||||
|
||||
all: d-modem slmodemd
|
||||
|
||||
$(PKG_CONFIG_PATH)/libpjproject.pc:
|
||||
(cd $(PJSIP_DIR); [ -f ./config.status ] || ./configure --prefix=`pwd`/../pjsip.install --disable-video)
|
||||
$(MAKE) -C $(PJSIP_DIR) && \
|
||||
$(MAKE) -C $(PJSIP_DIR) install
|
||||
|
||||
d-modem: d-modem.c $(PKG_CONFIG_PATH)/libpjproject.pc
|
||||
$(CC) -o $@ $< `PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)" pkg-config --static --cflags --libs libpjproject`
|
||||
|
||||
slmodemd:
|
||||
$(MAKE) -C slmodemd
|
||||
|
||||
clean:
|
||||
rm -f d-modem.o d-modem
|
||||
$(MAKE) -C slmodemd clean
|
||||
|
||||
realclean: clean
|
||||
$(MAKE) -C $(PJSIP_DIR) realclean
|
||||
rm -rf pjsip.install/*
|
||||
|
||||
|
||||
.PHONY: all clean realclean slmodemd
|
||||
71
README.md
Normal file
71
README.md
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
# D-Modem
|
||||
Connect to dialup modems over VoIP using SIP, no modem hardware required.
|
||||
|
||||
https://www.aon.com/cyber-solutions/aon_cyber_labs/introducing-d-modem-a-software-sip-modem/
|
||||
|
||||
## Building
|
||||
You'll need Linux and a working 32-bit development environment (gcc -m32 needs to work, Debian-based systems can install libc6-dev-i386), along with PJSIP's dependencies (OpenSSL). Then run 'make' from the top-level directory.
|
||||
|
||||
## How it Works
|
||||
Traditional “controller-based” modems generally used a microcontroller and a DSP to handle all aspects of modem communication on the device itself. Later, so-called “Winmodems” were introduced that allowed for field-programmable DSPs and moved the controller and other functionality into software running on the host PC. This was followed by “pure software” modems that moved DSP functionality to the host as well. The physical hardware of these softmodems was only used to connect to the phone network, and all processing was done in software.
|
||||
|
||||
D-Modem replaces a softmodem’s physical hardware with a SIP stack. Instead of passing audio to and from the software DSP over an analog phone line, audio travels via the RTP (or SRTP) media streams of a SIP VoIP call.
|
||||
|
||||
## Usage
|
||||
The repository contains two applications:
|
||||
|
||||
slmodemd – A stripped down and patched version of Debian’s sl-modem-daemon package. All kernel driver code has been replaced with socket-based communication, allowing external applications to manage audio streams.
|
||||
|
||||
d-modem – External application that interfaces with slmodemd to manage SIP calls and their associated audio streams.
|
||||
|
||||
After they have been built, you will need to configure SIP account information in the SIP_LOGIN environment variable:
|
||||
|
||||
# export SIP_LOGIN=username:password@sip.example.com
|
||||
Next, run slmodemd, passing the path to d-modem in the -e option. Use -d<level> for debug logging.
|
||||
|
||||
# ./slmodemd/slmodemd -d9 -e ./d-modem
|
||||
SmartLink Soft Modem: version 2.9.11 Oct 28 2021 16:51:30
|
||||
symbolic link `/dev/ttySL0' -> `/dev/pts/3' created.
|
||||
modem `slamr0' created. TTY is `/dev/pts/3'
|
||||
Use `/dev/ttySL0' as modem device, Ctrl+C for termination.
|
||||
|
||||
In another terminal, connect to the newly created serial device at 115200 bps:
|
||||
|
||||
# screen /dev/ttySL0 115200
|
||||
|
||||
You can now interact with this terminal (almost) as you would with a normal modem using standard AT commands. A similar modem’s manual provides a more complete list.
|
||||
|
||||
Because there isn’t any dial tone on our SIP connection, you’ll need to disable dial tone detection:
|
||||
|
||||
atx3
|
||||
OK
|
||||
|
||||
To successfully connect, you will likely need to manually select a modulation and data rate. In our testing, V.32bis (14.4kbps) and below appears to be the most reliable, though V.34 (33.6kbps) connections are sometimes successful. For example, the following command selects V.32bis with a data rate of 4800 – 9600 bps. Refer to the manual for further details.
|
||||
|
||||
at+ms=132,0,4800,9600
|
||||
OK
|
||||
|
||||
Finally, dial the number of the target system. Below shows a connection to the NIST atomic clock:
|
||||
|
||||
atd303-494-4774
|
||||
CONNECT 9600
|
||||
National Institute of Standards and Technology
|
||||
Telephone Time Service, Generator 1b
|
||||
Enter the question mark character for HELP
|
||||
D L
|
||||
MJD YR MO DA HH MM SS ST S UT1 msADV <OTM>
|
||||
59515 21-10-28 21:40:18 11 0 -.1 045.0 UTC(NIST) *
|
||||
59515 21-10-28 21:40:19 11 0 -.1 045.0 UTC(NIST) *
|
||||
59515 21-10-28 21:40:20 11 0 -.1 045.0 UTC(NIST) *
|
||||
59515 21-10-28 21:40:21 11 0 -.1 045.0 UTC(NIST) *
|
||||
59515 21-10-28 21:40:22 11 0 -.1 045.0 UTC(NIST) *
|
||||
59515 21-10-28 21:40:23 11 0 -.1 045.0 UTC(NIST) *
|
||||
|
||||
## Known Issues / Future Work
|
||||
- Connections are unreliable, and it is currently difficult to connect at speeds higher than 14.4kbps or so. It might be possible to improve this by disabling/reconfiguring PJSIP’s jitter buffer.
|
||||
- Additional logging/error handling is needed
|
||||
- The serial interface could be replaced with stdio or a socket, and common AT configuration options could be exposed as command line options
|
||||
- There is currently no support for receiving calls
|
||||
|
||||
|
||||
Copyright 2021 Aon plc
|
||||
262
d-modem.c
Normal file
262
d-modem.c
Normal file
|
|
@ -0,0 +1,262 @@
|
|||
/*
|
||||
* Copyright (C) 2021 Aon plc
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#include <unistd.h>
|
||||
#include <stdbool.h>
|
||||
#include <time.h>
|
||||
#include <stdio.h>
|
||||
#include <signal.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <pjsua-lib/pjsua.h>
|
||||
|
||||
#define SIGNATURE PJMEDIA_SIG_CLASS_PORT_AUD('D','M')
|
||||
|
||||
struct dmodem {
|
||||
pjmedia_port base;
|
||||
pj_timestamp timestamp;
|
||||
pj_sock_t sock;
|
||||
};
|
||||
|
||||
static struct dmodem port;
|
||||
static bool destroying = false;
|
||||
static pj_pool_t *pool;
|
||||
|
||||
static void error_exit(const char *title, pj_status_t status) {
|
||||
pjsua_perror(__FILE__, title, status);
|
||||
if (!destroying) {
|
||||
destroying = true;
|
||||
pjsua_destroy();
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
static pj_status_t dmodem_put_frame(pjmedia_port *this_port, pjmedia_frame *frame) {
|
||||
struct dmodem *sm = (struct dmodem *)this_port;
|
||||
int len;
|
||||
|
||||
if (frame->type == PJMEDIA_FRAME_TYPE_AUDIO) {
|
||||
if ((len=write(sm->sock, frame->buf, frame->size)) != frame->size) {
|
||||
error_exit("error writing frame",0);
|
||||
}
|
||||
}
|
||||
|
||||
return PJ_SUCCESS;
|
||||
}
|
||||
|
||||
static pj_status_t dmodem_get_frame(pjmedia_port *this_port, pjmedia_frame *frame) {
|
||||
struct dmodem *sm = (struct dmodem *)this_port;
|
||||
frame->size = PJMEDIA_PIA_AVG_FSZ(&this_port->info); // MAX? what is
|
||||
|
||||
int len;
|
||||
if ((len=read(sm->sock, frame->buf, frame->size)) != frame->size) {
|
||||
error_exit("error reading frame",0);
|
||||
}
|
||||
|
||||
frame->timestamp.u64 = sm->timestamp.u64;
|
||||
frame->type = PJMEDIA_FRAME_TYPE_AUDIO;
|
||||
sm->timestamp.u64 += PJMEDIA_PIA_SPF(&this_port->info);
|
||||
|
||||
return PJ_SUCCESS;
|
||||
}
|
||||
|
||||
static pj_status_t dmodem_on_destroy(pjmedia_port *this_port) {
|
||||
printf("destroy\n");
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
/* Callback called by the library when call's state has changed */
|
||||
static void on_call_state(pjsua_call_id call_id, pjsip_event *e) {
|
||||
pjsua_call_info ci;
|
||||
|
||||
PJ_UNUSED_ARG(e);
|
||||
|
||||
pjsua_call_get_info(call_id, &ci);
|
||||
PJ_LOG(3,(__FILE__, "Call %d state=%.*s", call_id,
|
||||
(int)ci.state_text.slen,
|
||||
ci.state_text.ptr));
|
||||
|
||||
if (ci.state == PJSIP_INV_STATE_DISCONNECTED) {
|
||||
close(port.sock);
|
||||
if (!destroying) {
|
||||
destroying = true;
|
||||
pjsua_destroy();
|
||||
exit(0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Callback called by the library when call's media state has changed */
|
||||
static void on_call_media_state(pjsua_call_id call_id) {
|
||||
pjsua_call_info ci;
|
||||
pjsua_conf_port_id port_id;
|
||||
static int done=0;
|
||||
|
||||
pjsua_call_get_info(call_id, &ci);
|
||||
|
||||
// printf("media_status %d media_cnt %d ci.conf_slot %d aud.conf_slot %d\n",ci.media_status,ci.media_cnt,ci.conf_slot,ci.media[0].stream.aud.conf_slot);
|
||||
if (ci.media_status == PJSUA_CALL_MEDIA_ACTIVE) {
|
||||
if (!done) {
|
||||
pjsua_conf_add_port(pool, &port.base, &port_id);
|
||||
pjsua_conf_connect(ci.conf_slot, port_id);
|
||||
pjsua_conf_connect(port_id, ci.conf_slot);
|
||||
done = 1;
|
||||
}
|
||||
} else {
|
||||
done = 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
int main(int argc, char *argv[]) {
|
||||
pjsua_acc_id acc_id;
|
||||
pj_status_t status;
|
||||
|
||||
if (argc != 3) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
signal(SIGPIPE,SIG_IGN);
|
||||
|
||||
char *dialstr = argv[1];
|
||||
|
||||
char *sip_user = getenv("SIP_LOGIN");
|
||||
if (!sip_user) {
|
||||
return -1;
|
||||
}
|
||||
char *sip_domain = strchr(sip_user,'@');
|
||||
if (!sip_domain) {
|
||||
return -1;
|
||||
}
|
||||
*sip_domain++ = '\0';
|
||||
char *sip_pass = strchr(sip_user,':');
|
||||
if (!sip_pass) {
|
||||
return -1;
|
||||
}
|
||||
*sip_pass++ = '\0';
|
||||
|
||||
status = pjsua_create();
|
||||
if (status != PJ_SUCCESS) error_exit("Error in pjsua_create()", status);
|
||||
|
||||
/* Init pjsua */
|
||||
{
|
||||
pjsua_config cfg;
|
||||
pjsua_logging_config log_cfg;
|
||||
pjsua_media_config med_cfg;
|
||||
|
||||
pjsua_config_default(&cfg);
|
||||
cfg.cb.on_call_media_state = &on_call_media_state;
|
||||
cfg.cb.on_call_state = &on_call_state;
|
||||
|
||||
pjsua_logging_config_default(&log_cfg);
|
||||
log_cfg.console_level = 4;
|
||||
|
||||
pjsua_media_config_default(&med_cfg);
|
||||
med_cfg.no_vad = true;
|
||||
med_cfg.ec_tail_len = 0;
|
||||
med_cfg.jb_max = 2000;
|
||||
// med_cfg.jb_init = 200;
|
||||
med_cfg.audio_frame_ptime = 5;
|
||||
|
||||
status = pjsua_init(&cfg, &log_cfg, &med_cfg);
|
||||
if (status != PJ_SUCCESS) error_exit("Error in pjsua_init()", status);
|
||||
}
|
||||
|
||||
pjsua_set_ec(0,0); // maybe?
|
||||
pjsua_set_null_snd_dev();
|
||||
|
||||
/* g711 only */
|
||||
pjsua_codec_info codecs[32];
|
||||
unsigned count = sizeof(codecs)/sizeof(*codecs);
|
||||
pjsua_enum_codecs(codecs,&count);
|
||||
for (int i=0; i<count; i++) {
|
||||
int pri = 0;
|
||||
if (pj_strcmp2(&codecs[i].codec_id,"PCMU/8000/1") == 0) {
|
||||
pri = 1;
|
||||
} else if (pj_strcmp2(&codecs[i].codec_id,"PCMA/8000/1") == 0) {
|
||||
pri = 2;
|
||||
}
|
||||
pjsua_codec_set_priority(&codecs[i].codec_id, pri);
|
||||
// printf("codec: %s %d\n",pj_strbuf(&codecs[i].codec_id),pri);
|
||||
}
|
||||
|
||||
/* Add UDP transport. */
|
||||
{
|
||||
pjsua_transport_config cfg;
|
||||
|
||||
pjsua_transport_config_default(&cfg);
|
||||
cfg.port = 5060;
|
||||
status = pjsua_transport_create(PJSIP_TRANSPORT_UDP, &cfg, NULL);
|
||||
if (status != PJ_SUCCESS) error_exit("Error creating transport", status);
|
||||
}
|
||||
|
||||
pj_caching_pool cp;
|
||||
pj_caching_pool_init(&cp, NULL, 1024*1024);
|
||||
pool = pj_pool_create(&cp.factory, "pool1", 4000, 4000, NULL);
|
||||
|
||||
pj_str_t name = pj_str("dmodem");
|
||||
|
||||
memset(&port,0,sizeof(port));
|
||||
port.sock = atoi(argv[2]); // inherited from parent
|
||||
pjmedia_port_info_init(&port.base.info, &name, SIGNATURE, 9600, 1, 16, 192);
|
||||
port.base.put_frame = dmodem_put_frame;
|
||||
port.base.get_frame = dmodem_get_frame;
|
||||
port.base.on_destroy = dmodem_on_destroy;
|
||||
|
||||
char buf[384];
|
||||
memset(buf,0,sizeof(buf));
|
||||
write(port.sock, buf, sizeof(buf));
|
||||
|
||||
/* Initialization is done, now start pjsua */
|
||||
status = pjsua_start();
|
||||
if (status != PJ_SUCCESS) error_exit("Error starting pjsua", status);
|
||||
|
||||
{
|
||||
pjsua_acc_config cfg;
|
||||
pjsua_acc_config_default(&cfg);
|
||||
snprintf(buf,sizeof(buf),"sip:%s@%s",sip_user,sip_domain);
|
||||
pj_strdup2(pool,&cfg.id,buf);
|
||||
snprintf(buf,sizeof(buf),"sip:%s",sip_domain);
|
||||
pj_strdup2(pool,&cfg.reg_uri,buf);
|
||||
cfg.register_on_acc_add = false;
|
||||
cfg.cred_count = 1;
|
||||
cfg.cred_info[0].realm = pj_str("*");
|
||||
cfg.cred_info[0].scheme = pj_str("digest");
|
||||
cfg.cred_info[0].username = pj_str(sip_user);
|
||||
cfg.cred_info[0].data_type = PJSIP_CRED_DATA_PLAIN_PASSWD;
|
||||
cfg.cred_info[0].data = pj_str(sip_pass);
|
||||
|
||||
status = pjsua_acc_add(&cfg, PJ_TRUE, &acc_id);
|
||||
if (status != PJ_SUCCESS) error_exit("Error adding account", status);
|
||||
}
|
||||
|
||||
snprintf(buf,sizeof(buf),"sip:%s@%s",dialstr,sip_domain);
|
||||
printf("calling %s\n",buf);
|
||||
pj_str_t uri = pj_str(buf);
|
||||
|
||||
pjsua_call_id callid;
|
||||
status = pjsua_call_make_call(acc_id, &uri, 0, NULL, NULL, &callid);
|
||||
if (status != PJ_SUCCESS) error_exit("Error making call", status);
|
||||
|
||||
struct timespec ts = {100, 0};
|
||||
while(1) {
|
||||
nanosleep(&ts,NULL);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
1
pjproject
Submodule
1
pjproject
Submodule
|
|
@ -0,0 +1 @@
|
|||
Subproject commit 43c745789d291496fe1c3ed8a2c0dd6305260b32
|
||||
34
slmodemd/COPYING
Normal file
34
slmodemd/COPYING
Normal file
|
|
@ -0,0 +1,34 @@
|
|||
|
||||
/*
|
||||
*
|
||||
* Copyright (c) 2001, Smart Link Ltd.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above
|
||||
* copyright notice, this list of conditions and the following
|
||||
* disclaimer in the documentation and/or other materials provided
|
||||
* with the distribution.
|
||||
* 3. Neither the name of the Smart Link Ltd. nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
92
slmodemd/Makefile
Normal file
92
slmodemd/Makefile
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
###########################################################################
|
||||
#
|
||||
#
|
||||
# Makefile -- modem application Makefile.
|
||||
#
|
||||
# Copyright(c) 2003, Smart Link Ltd. (www.smlink.com)
|
||||
# All rights reserved.
|
||||
#
|
||||
# Author: Sasha K (sashak@smlink.com)
|
||||
#
|
||||
#
|
||||
###########################################################################
|
||||
#
|
||||
###########################################################################
|
||||
|
||||
ARCH64:=$(shell uname -m | sed -e '/amd64/s//x86_64/' | grep -c x86_64)
|
||||
|
||||
ifeq ($(ARCH64), 0)
|
||||
CC:= gcc
|
||||
else
|
||||
# SUPPORT_ALSA:=1
|
||||
CC:= gcc -m32
|
||||
endif
|
||||
|
||||
RM:= rm -f
|
||||
|
||||
CFLAGS+= -Wall -g -O -I. -DCONFIG_DEBUG_MODEM
|
||||
|
||||
modem-objs:= \
|
||||
modem.o modem_datafile.o modem_at.o modem_timer.o \
|
||||
modem_pack.o modem_ec.o modem_comp.o \
|
||||
modem_param.o modem_debug.o homolog_data.o
|
||||
dp-objs:= dp_sinus.o dp_dummy.o
|
||||
sysdep-objs:= sysdep_common.o
|
||||
all-objs:= modem_cmdline.o $(modem-objs) $(dp-objs) dsplibs.o $(sysdep-objs)
|
||||
|
||||
all: slmodemd modem_test
|
||||
|
||||
slmodemd: modem_main.o $(all-objs)
|
||||
modem_test: modem_test.o $(all-objs)
|
||||
|
||||
ifdef SUPPORT_ALSA
|
||||
CFLAGS+= -DSUPPORT_ALSA=1
|
||||
ifeq ($(ARCH64), 0)
|
||||
LFLAGS+= /usr/lib/libasound.so
|
||||
else
|
||||
# LFLAGS+= /usr/lib32/libasound.so , replaced by -l commands search for asound
|
||||
LFLAGS+= -lasound
|
||||
endif
|
||||
endif
|
||||
|
||||
slmodemd:
|
||||
$(CC) -o slmodemd modem_main.o $(all-objs) $(LFLAGS)
|
||||
|
||||
modem_test:
|
||||
$(CC) -o modem_test modem_test.o $(all-objs) $(LFLAGS)
|
||||
|
||||
clean:
|
||||
$(RM) slmodemd modem_test modem_main.o modem_cmdline.o modem_test.o $(modem-objs) $(dp-objs) $(sysdep-objs)
|
||||
$(RM) *~ *.orig *.rej
|
||||
|
||||
.PHONY: all dep generic-dep clean clean-build-profile
|
||||
|
||||
|
||||
#
|
||||
# rules
|
||||
#
|
||||
|
||||
%.o: %.c .build_profile
|
||||
$(CC) $(CFLAGS) $(CPPFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -o $@ -c $<
|
||||
|
||||
dep: generic-dep
|
||||
generic-dep:
|
||||
$(RM) .depend
|
||||
$(foreach src,$(wildcard *.c),$(CC) -M $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(src:.c=.o)) -c $(src) >> .depend ;)
|
||||
|
||||
-include .depend
|
||||
|
||||
# build_profile
|
||||
-include .build_profile
|
||||
|
||||
.build_profile::
|
||||
ifneq ($(CFLAGS),$(PROFILE_CFLAGS))
|
||||
@if [ "$(CFLAGS) $(EXTRA_CFLAGS)" != "$(PROFILE_CFLAGS)" ] ; then \
|
||||
echo "rebuild profile..." ; \
|
||||
echo "PROFILE_CFLAGS=$(CFLAGS) $(EXTRA_CFLAGS)" > $(@) ; fi
|
||||
endif
|
||||
|
||||
clean: clean-build-profile
|
||||
clean-build-profile:
|
||||
@$(RM) -f .build_profile
|
||||
|
||||
92
slmodemd/Makefile.20080401
Normal file
92
slmodemd/Makefile.20080401
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
###########################################################################
|
||||
#
|
||||
#
|
||||
# Makefile -- modem application Makefile.
|
||||
#
|
||||
# Copyright(c) 2003, Smart Link Ltd. (www.smlink.com)
|
||||
# All rights reserved.
|
||||
#
|
||||
# Author: Sasha K (sashak@smlink.com)
|
||||
#
|
||||
#
|
||||
###########################################################################
|
||||
#
|
||||
###########################################################################
|
||||
|
||||
ARCH64:=$(shell uname -m | sed -e '/amd64/s//x86_64/' | grep -c x86_64)
|
||||
|
||||
ifeq ($(ARCH64), 0)
|
||||
CC:= gcc
|
||||
else
|
||||
# SUPPORT_ALSA:=1
|
||||
CC:= gcc -m32
|
||||
endif
|
||||
|
||||
RM:= rm -f
|
||||
|
||||
CFLAGS+= -Wall -g -O -I. -DCONFIG_DEBUG_MODEM
|
||||
|
||||
modem-objs:= \
|
||||
modem.o modem_datafile.o modem_at.o modem_timer.o \
|
||||
modem_pack.o modem_ec.o modem_comp.o \
|
||||
modem_param.o modem_debug.o homolog_data.o
|
||||
dp-objs:= dp_sinus.o dp_dummy.o
|
||||
sysdep-objs:= sysdep_common.o
|
||||
all-objs:= modem_cmdline.o $(modem-objs) $(dp-objs) dsplibs.o $(sysdep-objs)
|
||||
|
||||
all: slmodemd modem_test
|
||||
|
||||
slmodemd: modem_main.o $(all-objs)
|
||||
modem_test: modem_test.o $(all-objs)
|
||||
|
||||
ifdef SUPPORT_ALSA
|
||||
CFLAGS+= -DSUPPORT_ALSA=1
|
||||
ifeq ($(ARCH64), 0)
|
||||
LFLAGS+= /usr/lib/libasound.so
|
||||
else
|
||||
# LFLAGS+= /usr/lib32/libasound.so , replaced by -l commands search for asound
|
||||
LFLAGS+= -lasound
|
||||
endif
|
||||
endif
|
||||
|
||||
slmodemd:
|
||||
$(CC) -o slmodemd modem_main.o $(all-objs) $(LFLAGS)
|
||||
|
||||
modem_test:
|
||||
$(CC) -o modem_test modem_test.o $(all-objs) $(LFLAGS)
|
||||
|
||||
clean:
|
||||
$(RM) slmodemd modem_test modem_main.o modem_cmdline.o modem_test.o $(modem-objs) $(dp-objs) $(sysdep-objs)
|
||||
$(RM) *~ *.orig *.rej
|
||||
|
||||
.PHONY: all dep generic-dep clean clean-build-profile
|
||||
|
||||
|
||||
#
|
||||
# rules
|
||||
#
|
||||
|
||||
%.o: %.c .build_profile
|
||||
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -o $@ -c $<
|
||||
|
||||
dep: generic-dep
|
||||
generic-dep:
|
||||
$(RM) .depend
|
||||
$(foreach src,$(wildcard *.c),$(CC) -M $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(src:.c=.o)) -c $(src) >> .depend ;)
|
||||
|
||||
-include .depend
|
||||
|
||||
# build_profile
|
||||
-include .build_profile
|
||||
|
||||
.build_profile::
|
||||
ifneq ($(CFLAGS),$(PROFILE_CFLAGS))
|
||||
@if [ "$(CFLAGS) $(EXTRA_CFLAGS)" != "$(PROFILE_CFLAGS)" ] ; then \
|
||||
echo "rebuild profile..." ; \
|
||||
echo "PROFILE_CFLAGS=$(CFLAGS) $(EXTRA_CFLAGS)" > $(@) ; fi
|
||||
endif
|
||||
|
||||
clean: clean-build-profile
|
||||
clean-build-profile:
|
||||
@$(RM) -f .build_profile
|
||||
|
||||
153
slmodemd/dp_dummy.c
Normal file
153
slmodemd/dp_dummy.c
Normal file
|
|
@ -0,0 +1,153 @@
|
|||
|
||||
/*
|
||||
*
|
||||
* Copyright (c) 2002, Smart Link Ltd.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above
|
||||
* copyright notice, this list of conditions and the following
|
||||
* disclaimer in the documentation and/or other materials provided
|
||||
* with the distribution.
|
||||
* 3. Neither the name of the Smart Link Ltd. nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
*
|
||||
* dp_dummy.c -- dummy data pump (very stupid simulator).
|
||||
*
|
||||
* Author: Sasha K (sashak@smlink.com)
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
#include <modem.h>
|
||||
#include <modem_debug.h>
|
||||
|
||||
|
||||
#define DUMMY_SKIP 100
|
||||
#define DUMMY_TIMEOUT 300
|
||||
|
||||
#define DUMMY_A1 0xff
|
||||
|
||||
|
||||
struct dummy_dp {
|
||||
struct dp dp;
|
||||
unsigned long count;
|
||||
unsigned long linked;
|
||||
u8 buf[1024];
|
||||
void *dcr;
|
||||
};
|
||||
|
||||
static struct dp *dummy_create(struct modem *m, enum DP_ID id,
|
||||
int caller, int srate, int max_frag,
|
||||
struct dp_operations *op)
|
||||
{
|
||||
struct dummy_dp *d;
|
||||
dprintf("dummy_create...\n");
|
||||
d = malloc(sizeof(*d));
|
||||
memset(d,0,sizeof(*d));
|
||||
d->dp.id = id;
|
||||
d->dp.modem = m;
|
||||
d->dp.op = op;
|
||||
d->dp.dp_data = d;
|
||||
d->dcr = m->dcr;
|
||||
m->dcr = NULL;
|
||||
return (struct dp *)d;
|
||||
}
|
||||
|
||||
static int dummy_delete(struct dp *dp)
|
||||
{
|
||||
struct dummy_dp *d = (struct dummy_dp *)dp;
|
||||
dprintf("dummy_delete...\n");
|
||||
dp->modem->dcr = d->dcr;
|
||||
free(d);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int dummy_process(struct dp *dp, void *in, void *out, int cnt)
|
||||
{
|
||||
struct dummy_dp *d = (struct dummy_dp *)dp;
|
||||
int n = cnt << MFMT_SHIFT(dp->modem->format);
|
||||
s16 *s;
|
||||
int i;
|
||||
d->count++;
|
||||
if (!d->linked) {
|
||||
if (d->count < DUMMY_SKIP) {
|
||||
memset(out,0,n);
|
||||
return DPSTAT_OK;
|
||||
}
|
||||
else if(d->count > DUMMY_TIMEOUT)
|
||||
return DPSTAT_ERROR;
|
||||
s = out;
|
||||
for(i = 0 ; i < cnt ; i++) {
|
||||
*s = (1-2*(i&1))*('A');
|
||||
s++;
|
||||
}
|
||||
s = in;
|
||||
for(i = 0 ; i < cnt ; i++) {
|
||||
if(abs(*s) == 'A') {
|
||||
d->linked = 1;
|
||||
return DPSTAT_CONNECT;
|
||||
}
|
||||
s++;
|
||||
}
|
||||
}
|
||||
else {
|
||||
s = in;
|
||||
for(i = 0 ; i < cnt ; i++) {
|
||||
d->buf[i] = *s&0x1;
|
||||
s++;
|
||||
}
|
||||
modem_put_bits(dp->modem,1,d->buf,cnt);
|
||||
s = out;
|
||||
modem_get_bits(dp->modem,1,d->buf,cnt);
|
||||
for(i = 0 ; i < cnt ; i++) {
|
||||
*s = d->buf[i]&1 ;
|
||||
s++;
|
||||
}
|
||||
}
|
||||
return DPSTAT_OK;
|
||||
}
|
||||
|
||||
|
||||
static struct dp_operations dummy_operations = {
|
||||
name : "Dummy DataPump driver",
|
||||
create: dummy_create,
|
||||
delete: dummy_delete,
|
||||
process:dummy_process
|
||||
};
|
||||
|
||||
|
||||
|
||||
int dp_dummy_init(void)
|
||||
{
|
||||
return modem_dp_register(DP_DUMMY,&dummy_operations);
|
||||
}
|
||||
|
||||
void dp_dummy_exit(void)
|
||||
{
|
||||
modem_dp_deregister(DP_DUMMY,&dummy_operations);
|
||||
}
|
||||
|
||||
|
||||
133
slmodemd/dp_sinus.c
Normal file
133
slmodemd/dp_sinus.c
Normal file
|
|
@ -0,0 +1,133 @@
|
|||
|
||||
/*
|
||||
*
|
||||
* Copyright (c) 2002, Smart Link Ltd.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above
|
||||
* copyright notice, this list of conditions and the following
|
||||
* disclaimer in the documentation and/or other materials provided
|
||||
* with the distribution.
|
||||
* 3. Neither the name of the Smart Link Ltd. nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
*
|
||||
* sinus.c -- sinus data pump.
|
||||
*
|
||||
* Author: Sasha K (sashak@smlink.com)
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
#include <modem.h>
|
||||
#include <modem_debug.h>
|
||||
|
||||
#ifdef __KERNEL__
|
||||
#define malloc(size) kmalloc(size,GFP_KERNEL)
|
||||
#define free(mem) kfree(mem)
|
||||
#endif
|
||||
|
||||
#define SIN_AMPLITUDE 16384
|
||||
#define SIN_PERIOD (sizeof(sintab)/sizeof(sintab[0]))
|
||||
static
|
||||
const s16 sintab[] = {
|
||||
0, 3196, 6269, 9102, 11585, 13622, 15136, 16069,
|
||||
16384, 16069, 15136, 13622, 11585, 9102, 6269, 3196,
|
||||
0, -3196, -6269, -9102, -11585, -13622, -15136, -16069,
|
||||
-16384, -16069, -15136, -13622, -11585, -9102, -6269, -3196};
|
||||
|
||||
#define SIN_DBG(fmt,arg...) dprintf("sin: " fmt , ##arg)
|
||||
|
||||
struct sin_state {
|
||||
struct dp dp;
|
||||
int count;
|
||||
int linked;
|
||||
u8 buf[1024];
|
||||
int amp;
|
||||
unsigned period;
|
||||
unsigned phase;
|
||||
};
|
||||
|
||||
static struct dp *sin_create(struct modem *m, enum DP_ID id,
|
||||
int caller, int srate, int max_frag,
|
||||
struct dp_operations *op)
|
||||
{
|
||||
struct sin_state *s;
|
||||
SIN_DBG("create...\n");
|
||||
s = malloc(sizeof(*s));
|
||||
if (!s) return NULL;
|
||||
memset(s,0,sizeof(*s));
|
||||
s->dp.id = id;
|
||||
s->dp.modem = m;
|
||||
s->dp.op = op;
|
||||
s->dp.dp_data = s;
|
||||
s->phase = 0;
|
||||
s->amp = SIN_AMPLITUDE;
|
||||
s->period= SIN_PERIOD;
|
||||
return &s->dp;
|
||||
}
|
||||
|
||||
static int sin_delete(struct dp *dp)
|
||||
{
|
||||
struct sin_state *s = dp->dp_data;
|
||||
SIN_DBG("delete...\n");
|
||||
free(s);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int sin_run(struct dp *dp, void *in, void *out, int cnt)
|
||||
{
|
||||
struct sin_state *s = dp->dp_data;
|
||||
s16 *smpl = out;
|
||||
int i;
|
||||
//SIN_DBG("run...\n");
|
||||
for (i=0;i<cnt;i++) {
|
||||
smpl[i] = sintab[s->phase%SIN_PERIOD];
|
||||
s->phase = s->phase+1;
|
||||
}
|
||||
return DPSTAT_OK;
|
||||
}
|
||||
|
||||
|
||||
static struct dp_operations sin_operations = {
|
||||
name : "Sinus DP driver",
|
||||
create: sin_create,
|
||||
delete: sin_delete,
|
||||
process:sin_run
|
||||
};
|
||||
|
||||
|
||||
|
||||
int dp_sinus_init(void)
|
||||
{
|
||||
return modem_dp_register(DP_SINUS,&sin_operations);
|
||||
}
|
||||
|
||||
void dp_sinus_exit(void)
|
||||
{
|
||||
modem_dp_deregister(DP_SINUS,&sin_operations);
|
||||
}
|
||||
|
||||
|
||||
BIN
slmodemd/dsplibs.o
Normal file
BIN
slmodemd/dsplibs.o
Normal file
Binary file not shown.
131
slmodemd/homolog_data.c
Normal file
131
slmodemd/homolog_data.c
Normal file
|
|
@ -0,0 +1,131 @@
|
|||
/* generated at Jun 1 2004 19:11:22 */
|
||||
|
||||
#include <modem.h>
|
||||
#include <modem_homolog.h>
|
||||
|
||||
static const struct homolog_params params000 = {0x22,0x43,0x01,0x08,0x5a,0x28,0x3f,0x02,0x25,0x3f,0x00,0x1b,0x02,0x09,0x01,0x10,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params001 = {0x24,0x40,0x01,0x06,0x64,0x12,0x3c,0x04,0x12,0x3c,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x05,0x2b,0x00,0xff,0x06,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params002 = {0x21,0x43,0x01,0x08,0x5a,0x23,0x27,0x04,0x23,0x27,0x00,0x09,0x02,0x09,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params003 = {0x28,0x3c,0x01,0x08,0x5a,0x00,0x00,0x02,0x00,0x00,0x00,0x09,0x04,0x09,0x01,0x08,0x02,0x06,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params005 = {0x21,0x43,0x01,0x08,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x0c,0x04,0x09,0x01,0x07,0x02,0x04,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params006 = {0x24,0x40,0x01,0x06,0x64,0x12,0x50,0x04,0x12,0x50,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x05,0x2b,0x00,0xff,0x00,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params007 = {0x21,0x43,0x01,0x06,0x69,0x2a,0x50,0x04,0x2a,0x50,0x00,0x3c,0x02,0x0a,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x03,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params008 = {0x28,0x3c,0x01,0x08,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params011 = {0x24,0x40,0x01,0x06,0x64,0x00,0x00,0x04,0x00,0x00,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params012 = {0x21,0x43,0x01,0x08,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params013 = {0x21,0x43,0x01,0x08,0x5a,0x2a,0x50,0x04,0x2a,0x50,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params014 = {0x28,0x3c,0x01,0x06,0x5a,0x06,0x2a,0x08,0x0d,0x3c,0x01,0x0a,0x04,0x09,0x01,0x0e,0x02,0x00,0x22,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params015 = {0x24,0x40,0x01,0x08,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x09,0x02,0x09,0x01,0x19,0x02,0x00,0x26,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params016 = {0x21,0x43,0x01,0x09,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params018 = {0x28,0x3c,0x01,0x08,0x5a,0x0a,0x42,0x04,0x0a,0x41,0x00,0x09,0x04,0x09,0x01,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params020 = {0x29,0x3c,0x01,0x08,0x5a,0x0f,0x3c,0x04,0x23,0x3c,0x00,0x12,0x04,0x09,0x01,0x19,0x02,0x05,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params022 = {0x24,0x40,0x01,0x06,0x64,0x00,0x00,0x04,0x00,0x00,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x06,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params023 = {0x21,0x43,0x01,0x06,0x5a,0x0b,0x3c,0x02,0x0b,0x3c,0x00,0x09,0x04,0x09,0x01,0x08,0x02,0x06,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params025 = {0x24,0x40,0x01,0x06,0x64,0x41,0x55,0x04,0x41,0x55,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x01,0x2b,0x00,0x2e,0x00,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params027 = {0x22,0x43,0x01,0x08,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x07,0x04,0x09,0x00,0x19,0x02,0x02,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params028 = {0x24,0x40,0x01,0x06,0x64,0x12,0x3c,0x04,0x12,0x3c,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x05,0x2b,0x00,0xff,0x00,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params029 = {0x29,0x41,0x01,0x08,0x5a,0x00,0x00,0x02,0x00,0x00,0x00,0x0b,0x02,0x09,0x01,0x0f,0x02,0x04,0x28,0x00,0x1e,0x00,0x50,0x06,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params030 = {0x22,0x42,0x01,0x08,0x64,0x00,0x00,0x04,0x00,0x00,0x00,0x32,0x02,0x0e,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params032 = {0x22,0x42,0x01,0x06,0x64,0x00,0x00,0x04,0x00,0x00,0x00,0x32,0x02,0x08,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x06,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params033 = {0x24,0x40,0x01,0x06,0x64,0x00,0x00,0x04,0x00,0x00,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x00,0x2b,0x00,0xff,0x00,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params035 = {0x21,0x43,0x01,0x08,0x5a,0x21,0x30,0x04,0x0e,0x19,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params036 = {0x28,0x3c,0x01,0x06,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x12,0x04,0x09,0x01,0x19,0x02,0x05,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params038 = {0x21,0x43,0x01,0x06,0x64,0x00,0x00,0x04,0x00,0x00,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x03,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params039 = {0x21,0x43,0x01,0x08,0x5a,0x21,0x3c,0x04,0x21,0x3c,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params040 = {0x24,0x40,0x01,0x06,0x64,0x00,0x00,0x04,0x00,0x00,0x00,0x32,0x02,0x0a,0x00,0x19,0x02,0x01,0x2b,0x00,0x2e,0x00,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params041 = {0x21,0x43,0x01,0x06,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params042 = {0x28,0x3c,0x01,0x08,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x0b,0x02,0x09,0x01,0x0f,0x02,0x07,0x20,0x00,0x1e,0x00,0x50,0x05,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params043 = {0x21,0x43,0x03,0x07,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x46,0x04,0x09,0x00,0x19,0x01,0x01,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params044 = {0x24,0x40,0x01,0x08,0x5a,0x0a,0x42,0x02,0x0a,0x41,0x00,0x0a,0x04,0x09,0x01,0x0f,0x02,0x00,0x27,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params045 = {0x21,0x43,0x01,0x08,0x69,0x00,0x00,0x04,0x00,0x00,0x00,0x09,0x02,0x0a,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x03,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params049 = {0x21,0x43,0x01,0x06,0x5a,0x0b,0x3c,0x02,0x0b,0x3c,0x00,0x09,0x04,0x09,0x01,0x08,0x02,0x05,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params050 = {0x21,0x43,0x01,0x08,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x14,0x02,0x09,0x01,0x19,0x02,0x03,0x23,0x01,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params051 = {0x28,0x3c,0x01,0x07,0x5a,0x0c,0x16,0x04,0x0c,0x16,0x00,0x12,0x04,0x09,0x01,0x19,0x02,0x05,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params052 = {0x26,0x3e,0x01,0x04,0x69,0x22,0x2e,0x04,0x22,0x2e,0x00,0x09,0x02,0x0a,0x00,0x19,0x03,0x01,0x2b,0x00,0x1e,0x00,0x32,0x03,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params054 = {0x21,0x43,0x01,0x07,0x69,0x48,0x4e,0x04,0x48,0x4e,0x00,0x09,0x02,0x0a,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x03,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params055 = {0x28,0x3c,0x01,0x07,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x0a,0x04,0x09,0x01,0x19,0x02,0x05,0x2b,0x00,0x1e,0x00,0x55,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params056 = {0x28,0x3c,0x01,0x07,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x12,0x04,0x09,0x01,0x19,0x02,0x05,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params057 = {0x28,0x3c,0x01,0x09,0x5a,0x2a,0x50,0x04,0x2a,0x50,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params059 = {0x21,0x43,0x01,0x08,0x5a,0x05,0x3c,0x04,0x05,0x3c,0x00,0x0a,0x05,0x09,0x01,0x0c,0x02,0x05,0x29,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params061 = {0x28,0x3c,0x02,0x08,0x5a,0x14,0x1e,0x04,0x14,0x55,0x00,0x09,0x04,0x09,0x01,0x0f,0x02,0x00,0x1f,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params062 = {0x28,0x3c,0x01,0x08,0x5a,0x08,0x50,0x02,0x08,0x50,0x00,0x0c,0x04,0x09,0x01,0x0f,0x02,0x00,0x25,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x01,};
|
||||
static const struct homolog_params params063 = {0x21,0x43,0x01,0x06,0x64,0x14,0x3c,0x04,0x14,0x3c,0x00,0x32,0x02,0x0a,0x00,0x0a,0x02,0x01,0x2b,0x00,0x1e,0x06,0x50,0x03,0x00,0x00,0x00,0x012c,0x00,};
|
||||
static const struct homolog_params params064 = {0x28,0x3c,0x01,0x06,0x64,0x00,0x00,0x04,0x00,0x00,0x00,0x09,0x02,0x0a,0x00,0x19,0x02,0x01,0x23,0x00,0x1e,0x00,0x50,0x02,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params067 = {0x21,0x43,0x01,0x07,0x5a,0x00,0x00,0x04,0x00,0x00,0x00,0x07,0x04,0x09,0x00,0x02,0x02,0x03,0x2d,0x00,0x1e,0x00,0x15,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
static const struct homolog_params params068 = {0x22,0x48,0x01,0x08,0x5a,0x23,0x27,0x04,0x23,0x27,0x00,0x07,0x04,0x09,0x00,0x19,0x02,0x01,0x2b,0x00,0x1e,0x00,0x50,0x04,0x00,0x00,0x00,0x029a,0x00,};
|
||||
|
||||
const struct homolog_set homolog_set[] = {
|
||||
{0x0002,"ALGERIA",¶ms000},
|
||||
{0x0007,"ARGENTINA",¶ms001},
|
||||
{0x0009,"AUSTRALIA",¶ms002},
|
||||
{0x000a,"AUSTRIA",¶ms003},
|
||||
{0x000c,"BAHREIN",¶ms001},
|
||||
{0x000f,"BELGIUM",¶ms005},
|
||||
{0x0016,"BRAZIL",¶ms006},
|
||||
{0x001a,"BRUNEI",¶ms007},
|
||||
{0x001b,"BULGARIA",¶ms008},
|
||||
{0x0020,"CANADA",¶ms001},
|
||||
{0x0025,"CHILE",¶ms001},
|
||||
{0x0026,"CHINA",¶ms011},
|
||||
{0x0100,"CTR21EUROPE",¶ms012},
|
||||
{0x002d,"CYPRUS",¶ms013},
|
||||
{0x002e,"CZECH_REPUBLIC",¶ms014},
|
||||
{0x0031,"DENMARK",¶ms015},
|
||||
{0x0036,"EGYPT",¶ms016},
|
||||
{0x0101,"ESTONIA",¶ms012},
|
||||
{0x003c,"FINLAND",¶ms018},
|
||||
{0x003d,"FRANCE",¶ms000},
|
||||
{0x0042,"GERMANY",¶ms020},
|
||||
{0x0046,"GREECE",¶ms012},
|
||||
{0x0050,"HONG_KONG",¶ms022},
|
||||
{0x0051,"HUNGARY",¶ms023},
|
||||
{0x0052,"ICELAND",¶ms012},
|
||||
{0x0053,"INDIA",¶ms025},
|
||||
{0x0054,"INDONESIA",¶ms011},
|
||||
{0x0057,"IRELAND",¶ms027},
|
||||
{0x0058,"ISRAEL",¶ms028},
|
||||
{0x0059,"ITALY",¶ms029},
|
||||
{0x0000,"JAPAN",¶ms030},
|
||||
{0x005e,"JORDAN",¶ms013},
|
||||
{0x0061,"KOREA",¶ms032},
|
||||
{0x0062,"KUWAIT",¶ms033},
|
||||
{0x0103,"LATVIA",¶ms008},
|
||||
{0x0064,"LEBANON",¶ms035},
|
||||
{0x0104,"LITHUANIA",¶ms036},
|
||||
{0x0069,"LUXEMBOURG",¶ms012},
|
||||
{0x006c,"MALAYSIA",¶ms038},
|
||||
{0x0070,"MALTA",¶ms039},
|
||||
{0x0073,"MEXICO",¶ms040},
|
||||
{0x0077,"MOROCCO",¶ms041},
|
||||
{0x007b,"NETHERLANDS",¶ms042},
|
||||
{0x007e,"NEW_ZEALAND",¶ms043},
|
||||
{0x0082,"NORWAY",¶ms044},
|
||||
{0x0083,"OMAN",¶ms045},
|
||||
{0x0084,"PAKISTAN",¶ms040},
|
||||
{0x0088,"PERU",¶ms001},
|
||||
{0x0089,"PHILIPPINES",¶ms040},
|
||||
{0x008a,"POLAND",¶ms049},
|
||||
{0x008b,"PORTUGAL",¶ms050},
|
||||
{0x008e,"ROMANIA",¶ms051},
|
||||
{0x00b8,"RUSSIA",¶ms052},
|
||||
{0x0098,"SAUDIARABIA",¶ms001},
|
||||
{0x009c,"SINGAPORE",¶ms054},
|
||||
{0x00c5,"SLOVAKIA",¶ms055},
|
||||
{0x00c6,"SLOVENIA",¶ms056},
|
||||
{0x009f,"SOUTHAFRICA",¶ms057},
|
||||
{0x0107,"SOUTHKOREA",¶ms001},
|
||||
{0x00a0,"SPAIN",¶ms059},
|
||||
{0x00a1,"SRILANKA",¶ms054},
|
||||
{0x00a5,"SWEDEN",¶ms061},
|
||||
{0x00a6,"SWITZERLAND",¶ms062},
|
||||
{0x0108,"TAIWAN",¶ms063},
|
||||
{0x00a9,"THAILAND",¶ms064},
|
||||
{0x00ad,"TUNISIA",¶ms000},
|
||||
{0x00ae,"TURKEY",¶ms012},
|
||||
{0x00b3,"UAE",¶ms067},
|
||||
{0x00b4,"UK",¶ms068},
|
||||
{0x00b7,"URUGUAY",¶ms001},
|
||||
{0x00b5,"USA",¶ms001},
|
||||
{0x00bc,"VIETNAM",¶ms040},
|
||||
{}};
|
||||
|
||||
1973
slmodemd/modem.c
Normal file
1973
slmodemd/modem.c
Normal file
File diff suppressed because it is too large
Load diff
460
slmodemd/modem.h
Normal file
460
slmodemd/modem.h
Normal file
|
|
@ -0,0 +1,460 @@
|
|||
/*
|
||||
*
|
||||
* Copyright (c) 2002, Smart Link Ltd.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above
|
||||
* copyright notice, this list of conditions and the following
|
||||
* disclaimer in the documentation and/or other materials provided
|
||||
* with the distribution.
|
||||
* 3. Neither the name of the Smart Link Ltd. nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
*
|
||||
* modem.h - modem definitions
|
||||
*
|
||||
* Author: sashak@smlink.com
|
||||
*/
|
||||
|
||||
#ifndef __MODEM_H__
|
||||
#define __MODEM_H__
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <sys/types.h>
|
||||
#include <termios.h>
|
||||
|
||||
#include <modem_defs.h>
|
||||
#include <modem_homolog.h>
|
||||
#include <modem_dp.h>
|
||||
#include <modem_timer.h>
|
||||