DM&P DOS Sockets Library

DSock Home Page: http://www.dmp.com.tw/tech/dmp-lib/dsock/

2007/08/08

DM&P DOS Sockets

We use Turbc C 2.0 to compile DSock and we recommend you to use Borland C++/Turbo C++ to build your program. You can download Turbo C++ 1.01 form http://community.borland.com/article/images/21751/tcpp101.zip (2.63 MB)

Documents

• DSock Updated History
• DSock Programmer's Manual (PDF file)

Library Files

File Name	Description
LIB.HTM	DSock library reference.
LIB\DSOCK.H	DSock library head file for C.
LIB\DSOCK.LIB	DSock library for DOS, large mode.
LIB\DSOCK.CFG	Default network configuration file.
LIB\PKTDRV\NE2000.COM	Packet driver for RTL8019.
LIB\PKTDRV\PKTDRV.BAT	DOS batch file to load RTL8019 packet driver.
LIB\PKTDRV\RTSPKT.COM	Packet driver for RTL8139.
LIB\PKTDRV\PKTDRV2.BAT	DOS batch file to load RTL8139 packet driver.
LIB\PKTDRV\796PKT.COM	Packet driver for AX88796.
LIB\PKTDRV\PKTDRV3.BAT	DOS batch file to load AX88796 packet driver.

Examples

Example Name	Description
DEMO\BOOTP	Use BOOTP/DHCP to get network setting from DHCP server.
DEMO\DNS	To get IP address from domain name.
DEMO\FTPD	FTP server example, default user name is "dmp" and default password is "dmp".
DEMO\HTTPD	Web server example.
DEMO\SMTP	A simple program to send mail.
DEMO\SMTPD	SMTP server example.
DEMO\TELNETD	Simple TELNET server example, default user name is "dmp" and default password is "dmp".
DEMO\TALK_S	Talk Server example with multiple TCP connections.
DEMO\TALK_TCP	Talk example with TCP.
DEMO\talk_tcp_win	Talk (TCP) Windows version written with WinSock.
DEMO\TALK_UB	Talk example with broadcast.
DEMO\talk_ub_win	Talk (UDP) Windows version written with WinSock.
DEMO\TALK_UDP	Talk example with UDP.
DEMO\talk_udp_win	Talk (UDP) Windows version written with WinSock.
DEMO\SOCK_AP	A start-up project for programmer that support FTP/HTTP/SMTP/TELNET.

Note:

• If you run TALK_TCP without argument, it will be a talk server. User can use "TALK_TCP <server IP>" to connect to talk server. Or, run "talk_tcp_win <server IP>" under Windows to connect to talk server. TALK_S is a multi-user version of talk server.
• TALK_UB is a talk server use UDP to broadcast. Any PC run TALK_UB or talk_ub_win can talk to each other.
• TALK_UDP is a UDP talk server which will send message back to client. You can run "talk_udp_win <server IP>" to send key press message to server.

How to Run Examples

RTL8019

C:\DSOCK\DEMO\EXE>ne2000 0x62 5 0x320

where software interrupt 62H can be any number between 60H and 70H. Just run pktdrv.bat in directory "EXE" to load packet driver:

C:\DSOCK\DEMO\EXE>pktdrv (Load packet driver for RTL 8019) C:\DSOCK\DEMO\EXE>ftpd (Run any DSock example program)

RTL8139

C:\DSOCK\DEMO\EXE>rtspkt 0x62

where software interrupt 62H can be any number between 60H and 70H. Or run pktdrv2.bat in directory "EXE" to load packet driver:

C:\DSOCK\DEMO\EXE>pktdrv2 (Load packet driver for RTL8139) C:\DSOCK\DEMO\EXE>ftpd (Run any DSock example program)

AX88796

C:\DSOCK\DEMO\EXE>796pkt 0x62 5 0x320

where software interrupt 62H can be any number between 60H and 70H. Or run pktdrv3.bat in directory "EXE" to load packet driver:

C:\DSOCK\DEMO\EXE>pktdrv3 (Load packet driver for AX88796) C:\DSOCK\DEMO\EXE>ftpd (Run any DSock example program)

Vortex86SX

C:\DSOCK\DEMO\EXE>r6040pd 0x62

where software interrupt 62H can be any number between 60H and 70H. Or run pktdrv4.bat in directory "EXE" to load packet driver:

C:\DSOCK\DEMO\EXE>pktdrv4 (Load packet driver for Vortex86SX) C:\DSOCK\DEMO\EXE>ftpd (Run any DSock example program)

The default setting of network is on DSOCK.CFG. You should modified the default setup upon your network. After changing the DSOCK.CFG, you can run examples.

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