{{htmlmetatags>metatag-robots=()
metatag-title=(DOJO PROJECT SIMPLE CHAT CLIENT | ugBASIC User Manual)
metatag-keywords=(ugBASIC,Commodore 64,Commodore PLUS/4,ZX Spectrum)
metatag-description=(An isomorphic language for retrocomputers)
metatag-media-og:image=(:ugbasic:logo-ugbasic-fb.png)
metatag-og:title=(DOJO PROJECT SIMPLE CHAT CLIENT | ugBASIC User Manual) 
metatag-og:description=(An isomorphic language for retrocomputers)
}}

====== ugBASIC User Manual ======

===== DOJO PROJECT SIMPLE CHAT CLIENT =====

==== PURPOSE ====
 This example will show how to use the DOJO server under ugBASIC, by emulating a (very simple) chat client. In order to chat with another user you must known its name.  

==== SOURCE CODE ====
   
   CONST applicationName = "ugchat"
   
   DO
   	CLS
   	PRINT "==========="
   	PRINT "CHAT CLIENT"
   	PRINT "==========="
   	WHILE NOT PING()
   		PRINT ".";
   		WAIT 300 MS
   	WEND
   	PRINT
   	INPUT "USERNAME: ", username$
   	INPUT "PASSWORD: ", password$
   	PRINT
   	PRINT "CONNECTING TO SERVER: ";
   	player = LOGIN(username$, password$)
   	
   	IF SUCCESS(player) THEN
   		PRINT "OK"
   		PRINT "CREATING PORT: ";
   		port = CREATE PORT(player,applicationName)
   		IF SUCCESS(port) THEN
   			PRINT "OK"
   			DO
   				INPUT "RECIPIENT: ", recipient$
   				port2 = FIND PORT(player,recipient$,applicationName)
   				IF SUCCESS(port2) THEN
   					DO
   						WHILE PEEK MESSAGE(port)
   							PRINT recipient$;"> ";GET MESSAGE(port)
   						WEND
   						TIMER = 0
   						WHILE ( c$ = "" ) AND ( TIMER < ( TICKS PER SECOND / 2 ) )
   							c$ = INKEY$					
   							IF c$<>"" THEN
   								PUT KEY c$
   								INPUT ">",message$
   								IF message$<>"" THEN
   									PUT MESSAGE port2, message$
   								ENDIF
   								c$ = ""
   							ENDIF							
   						WEND
   					LOOP
   				ELSE
   					PRINT "ERROR: RECIPIENT UNAVAILABLE"
   					WAIT KEY RELEASE
   				ENDIF
   			LOOP
   		ELSE
   			PRINT "ERROR: CANNOT CREATE PORT"
   			WAIT KEY RELEASE
   		ENDIF
   	ELSE
   		PRINT "ERROR: ACCESS DENIED!"
   		WAIT KEY RELEASE
   	ENDIF
   LOOP
   	
   
   


==== SOURCE FILE ====
  * ''[[https://github.com/spotlessmind1975/ugbasic/tree/main/examples/dojo_example_01.bas|dojo_example_01.bas]]''
==== HOW TO COMPILE AND RUN ====
The instructions here refer to compiling the example from the command line. For Microsoft Windows users we suggest using **[[https://spotlessmind1975.itch.io/ugbasic-ide|UGBASIC-IDE]]**, which allows you to compile the example with just one click.=== ATARI 400/800 family ===
In order to compile and run the example, you need to have the Altirra emulator, and in particular that the ''altirra'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.atari dojo_example_01.bas -o example.xex
   altirra example.xex
   
   # Windows 
   ugbc.atari.exe dojo_example_01.bas -o example.xex
   altirra example.xex
=== ATARI 600XL/800XL/1200XL/XG(SE) family ===
In order to compile and run the example, you need to have the Altirra emulator, and in particular that the ''altirra'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.atarixl dojo_example_01.bas -o example.xex
   altirra example.xex
   
   # Windows 
   ugbc.atarixl.exe dojo_example_01.bas -o example.xex
   altirra example.xex
=== Commodore 64 ===
In order to compile and run the example, you need to have the VICE emulator, and in particular that the ''x64sc'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.c64 dojo_example_01.bas -o example.prg
   x64sc example.prg
   
   # Windows 
   ugbc.c64.exe dojo_example_01.bas -o example.prg
   x64sc example.prg
=== Commodore 64+REU ===
In order to compile and run the example, you need to have the VICE emulator, and in particular that the ''x64sc'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.c64reu dojo_example_01.bas -o example.prg
   x64sc -reu example.prg
   
   # Windows 
   ugbc.c64reu.exe dojo_example_01.bas -o example.prg
   x64sc -reu example.prg
=== Commodore PLUS/4 ===
== Using YAPE ==
In order to run the example, you need to have the YAPE emulator. In particular that the ''yape'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.plus4 dojo_example_01.bas -o example.prg
   yape example.prg
   
   # Windows 
   ugbc.plus4.exe dojo_example_01.bas -o example.prg
   yape example.prg
== Using VICE ==
In order to run the example, you need to have the VICE emulator. In particular that the ''xplus4'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.plus4 dojo_example_01.bas -o example.prg
   xplus4 example.prg
   
   # Windows 
   ugbc.plus4.exe dojo_example_01.bas -o example.prg
   xplus4 example.prg
=== Dragon 32 ===
In order to compile and run the example, you need to have the XROAR emulator, and in particular that the ''xroar'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.d32 dojo_example_01.bas -o example.bin
   xroar -rompath (your rom path) example.bin
   
   # Windows 
   ugbc.d32.exe dojo_example_01.bas -o example.bin
   xroar.exe -rompath (your rom path) example.bin
=== Dragon 64 ===
In order to compile and run the example, you need to have the XROAR emulator, and in particular that the ''xroar'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.d64 dojo_example_01.bas -o example.bin
   xroar -rompath (your rom path) example.bin
   
   # Windows 
   ugbc.d64.exe dojo_example_01.bas -o example.bin
   xroar.exe -rompath (your rom path) example.bin
=== PC128 Olivetti Prodest ===
In order to compile and run the example, you need to have the DCMOTO emulator, and in particular that the ''dcmoto'' executable is accessible.

Then, type this command on the command line and on the emulator:

   # Linux 
   ugbc.pc128op dojo_example_01.bas -o example.k7
   dcmoto
   (choose BASIC 128)
   CLEAR,&H2FFF: LOADM"CASS:",R: EXEC
   
   # Windows 
   ugbc.pc128op.exe dojo_example_01.bas -o example.k7
   dcmoto
   (choose example.k7)
   (choose BASIC 128)
   CLEAR,&H2FFF: LOADM"CASS:",R: EXEC
=== Thomson MO5 ===
In order to compile and run the example, you need to have the DCMOTO emulator, and in particular that the ''dcmoto'' executable is accessible.

Then, type this command on the command line and on the emulator:

   # Linux 
   ugbc.pc128op dojo_example_01.bas -o example.k7
   dcmoto
   (choose BASIC 128)
   CLEAR,&H2FFF: LOADM"CASS:",R: EXEC
   
   # Windows 
   ugbc.pc128op.exe dojo_example_01.bas -o example.k7
   dcmoto
   (choose example.k7)
   (choose BASIC 128)
   CLEAR,&H2FFF: LOADM"CASS:",R: EXEC
=== Commodore VIC-20 ===
In order to compile and run the example, you need to have the VICE emulator, and in particular that the ''xvic'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.vic20 dojo_example_01.bas -o example.prg
   xvic --memory 24k example.prg
   
   # Windows 
   ugbc.vic20.exe dojo_example_01.bas -o example.prg
   xvic --memory 24k example.prg
=== ZX Spectrum ===
In order to compile and run the example, you need to have the Speccy emulator, and in particular that the ''speccy'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.zx dojo_example_01.bas -o example.tap
   Speccy example.tap
   
   # Windows 
   ugbc.zx.exe dojo_example_01.bas -o example.tap
   Speccy example.tap
=== MSX ===
In order to compile and run the example, you need to have the openMsx or the BlueMSX emulator, and in particular that its executable is accessible.

Then, type this command on the command line:

== openMSX ==
   # Linux 
   ugbc.msx1 dojo_example_01.bas -o example.rom
   openmsx -cart example.rom
   
   # Windows 
   ugbc.msx1.exe dojo_example_01.bas -o example.rom
   openmsx -cart example.rom
== blueMSX ==
   # Linux 
   ugbc.msx1 dojo_example_01.bas -o example.rom
   bluemsx example.rom
   
   # Windows 
   ugbc.msx1.exe dojo_example_01.bas -o example.rom
   bluemsx example.rom
=== ColecoVision ===
In order to compile and run the example, you need to have the openMsx or the BlueMSX emulator, and in particular that its executable is accessible.

Then, type this command on the command line:

== openMSX ==
   # Linux 
   ugbc.coleco dojo_example_01.bas -o example.rom
   openmsx -machine \"COL - ColecoVision\" -cart example.rom
   
   # Windows 
   ugbc.coleco.exe dojo_example_01.bas -o example.rom
   bluemsx -machine \"COL - ColecoVision\" example.rom
== blueMSX ==
   # Linux 
   ugbc.coleco dojo_example_01.bas -o example.rom
   bluemsx /machine \"COL - ColecoVision\" /rom1 example.rom
   
   # Windows 
   ugbc.coleco.exe dojo_example_01.bas -o example.rom
   bluemsx  /machine \"COL - ColecoVision\" /rom1 example.rom
=== SEGA SC-3000 ===
In order to compile and run the example, you need to have the BlueMSX emulator, and in particular that its executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.sc3000 dojo_example_01.bas -o example.rom
   bluemsx /machine \"SEGA - SC-3000\" /rom1 example.rom
   
   # Windows 
   ugbc.sc3000.exe dojo_example_01.bas -o example.rom
   bluemsx  /machine \"SEGA - SC-3000\" /rom1 example.rom
=== SEGA SG-1000 ===
In order to compile and run the example, you need to have the BlueMSX emulator, and in particular that its executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.sg1000 dojo_example_01.bas -o example.rom
   bluemsx /machine \"SEGA - SG-1000\" /rom1 example.rom
   
   # Windows 
   ugbc.sg1000.exe dojo_example_01.bas -o example.rom
   bluemsx  /machine \"SEGA - SG-1000\" /rom1 example.rom
==== ANY PROBLEM? ====
If you have found a problem trying to run this example, if you think there is a bug or, more simply, you would like it to be improved, [[https://github.com/spotlessmind1975/ugbasic/issues/new?title=IMPROVE DOJO PROJECT SIMPLE CHAT CLIENT|open an issue]] for this example on GitHub. Thank you!===== POWERED BY =====

[[:ugbasic:user:examples|{{ :ugbasic:user:logo-ugbasic.png?nolink&600 |}}]]