59 lines
No EOL
1.7 KiB
Markdown
59 lines
No EOL
1.7 KiB
Markdown
# simplFT
|
|
This project was made for the purpose of me to learn and understand Go better and also for the Computer Networking class
|
|
that I took in Fall 2017 at UPT.
|
|
|
|
The scope of this project is to implement a simple server that handles multiple clients and allows the clients to
|
|
execute commands on it.
|
|
|
|
## Commands
|
|
|
|
The server accepts the following commands:
|
|
|
|
//todo
|
|
|
|
#### Sending commands via netcat
|
|
|
|
To grab a file the following command can be send:
|
|
|
|
```echo "get file.txt" | nc ip port > lfile.txt```
|
|
|
|
If someone wishes to send multiple commands, the following syntax
|
|
can be used:
|
|
|
|
```(echo "get file1.txt" & echo "get file2.txt") | nc ip port > concatenated.txt```
|
|
|
|
## Configuration
|
|
|
|
The server can be configured via command line flags with the -ConfigPath option,
|
|
specifying a path to the configuration file.
|
|
If no configuration file is provided the server will run with the default settings.
|
|
|
|
Sample Configuration File:
|
|
```
|
|
{
|
|
"address": "localhost",
|
|
"port": "8080",
|
|
"maxDirDepth": 30,
|
|
"absoluteServePath": "/Users/denis/Dropbox/Pictures/CuteAvatars",
|
|
"pic": {
|
|
"color": false,
|
|
"x": 0,
|
|
"y": 0
|
|
}
|
|
}
|
|
```
|
|
|
|
The **config.json** file contains the following settings:
|
|
|
|
1. address - The address on which to serve
|
|
|
|
2. port - The port
|
|
|
|
3. maxDirDepth - The maximum depth the user can go into directories. A value of 30 means the user can cd into max 30 dirs.
|
|
|
|
4. absoluteServePath - The path from where to serve the files.
|
|
|
|
5. pic - The X and Y max size for the pic command. A value of 0 means original size
|
|
|
|
If one of the settings are changed, the server will reload the configuration.
|
|
Except for the absoluteServePath. |