jake
f943639a88
- moved mcr code to package - added the save, run, and view commands - commands can now be saved - saved commands support placeholders
60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
package client
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import (
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"fmt"
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"code.jakeyoungdev.com/jake/mctl/cryptography"
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"github.com/jake-young-dev/mcr"
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"github.com/spf13/viper"
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)
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/*
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This is a simple wrapper for the MCR client to provide easy use of mcr without having to manually
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decrypt the password/hit viper each time.
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*/
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type Client struct {
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cli *mcr.Client
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}
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type IClient interface {
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Close()
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Command(cmd string) (string, error)
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}
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// creates a new mcr client using saved credentials and decrypted password
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func New() (*Client, error) {
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//grab saved credentials
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server := viper.Get("server").(string)
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password := viper.Get("password").(string)
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port := viper.Get("port").(int)
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fmt.Printf("Logging into %s on port %d\n", server, port)
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//decrypt password
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pt, err := cryptography.DecryptPassword([]byte(password))
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if err != nil {
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return nil, err
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}
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//connect to game server
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cli := mcr.NewClient(server, mcr.WithPort(port))
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err = cli.Connect(string(pt))
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if err != nil {
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return nil, err
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}
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return &Client{
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cli: cli,
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}, nil
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}
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// closes client connection
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func (c *Client) Close() error {
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return c.cli.Close()
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}
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// sends command to server, only exists to prevent exposing cli field
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func (c *Client) Command(cmd string) (string, error) {
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return c.cli.Command(cmd)
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}
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