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Jozef Šimko 2022-05-20 16:03:24 +02:00
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README.md
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@ -28,28 +28,39 @@ Implemented and tested on:
* SERVER - `gcc server.c rs232.c -lwsock32 -Wall -Werror -Wextra -o client` * SERVER - `gcc server.c rs232.c -lwsock32 -Wall -Werror -Wextra -o client`
## Launch ## Launch
#### Server ### Server
Server can be launched with 1 or 2 input parameters. The number of parameters determines what mode will be used - manual or automatic mode. Server can be launched with 1 or 2 input parameters. The number of parameters determines what mode will be used - manual or automatic mode.
**port** - **port** - specific number to identify communication processes of server
**config_file** - **config_file** - configuration file with exact name of variables
* Manual mode - server waits for input commands from client, sends them to laser sensor and returns results back to client * Manual mode - server waits for input commands from client, sends them to laser sensor and returns results back to client
`./server <port>` - `./server <port>`
* Automatic mode - server loads variables from configuration file *config.txt*, starts measuring and sends results to client continuously. * Automatic mode - server loads variables from configuration file *config.txt*, starts measuring and sends results to client continuously.
`./server <port> [config_file]` - `./server <port> [config_file]`
#### Client ### Client
Client has to be lauched with 2 input parameters. Client has to be lauched with 2 input parameters.
**IP address** - **IP address** - IP address of server the client tries to connect
**port** - **port** - port number of server
#### Demo ### Demo
No input parameters.
Macros defines multiple variables used in demo program, which demonstrates connection to server in automatic mode and process of resulting data.
```c
#define IP_ADDRESS "192.168.0.101" // IP address of server
#define PORT 32500 // server port number
#define MAX_VALUE 1265 // upper limit (depends on used units)
#define MIN_VALUE 1200 // lower limit (depends on used units)
```
## References ## References
[WinLibs GCC](https://winlibs.com) [WinLibs GCC](https://winlibs.com)
[RS-232 library](https://www.teuniz.net/RS-232/) [RS-232 library](https://www.teuniz.net/RS-232/)