Added the SSH password saving and automatic login function for Putty 0.6

1. setup_config_box:
Putty's interface processing method is worth studying. First, consider where to put the newly added passowrd text box on the original interface, I personally think it is a good choice to put the newly added text box behind the original input port.
Modify: line: 1155 rows

Ctrl_columns (s, 2, 75, 25 );

Change

Ctrl_columns (s, 3, 50, 25, 25 );

The following number is only a ratio.
Add: line: 1165 and then add:

C = ctrl_editbox (s, HOST_PASSWORD, NO_SHORTCUT, 100,
HELPCTX (session_hostname ),
Configure_userpassword_handler, I (0), I (0 ));
C-> editbox. password = 1;
C-> generic. column = 2;
Hp-> username = c;

Define the HOST_PASSWORD macro at the beginning of the file. If this macro is not defined, replace it with a string.

# Define HOST_PASSWORD "Password"

2. Add a text box for entering password. Add the configure_userpassword_handler function to any location. This function controls the passowrd input box.

Static void configure_userpassword_handler (union control * ctrl, void * dlg, void * data, int event)
{
Config * cfg = (Config *) data;
If (event = EVENT_REFRESH ){
HWND hWnd = dlg_get_control_handle (ctrl, dlg );
If (cfg-> protocol = PROT_SERIAL) {/* dont need password for serail port */
If (hWnd) EnableWindow (hWnd, 0 );
} Else {
If (hWnd) EnableWindow (hWnd, 1 );
Dlg_editbox_set (ctrl, dlg, cfg-> password );
}
} Else if (event = EVENT_VALCHANGE ){
If (cfg-> protocol! = PROT_SERIAL ){
Dlg_editbox_get (ctrl, dlg, cfg-> password, lenof (cfg-> password ));
}
}
}

3. Modify the struct hostport structure:

Struct hostport {
Union control * host, * port, * username;
};

4. Modify config_protocolbuttons_handler: add

Dlg_refresh (hp-> username, dlg );

==> Wintrls. c

Add function:

HWND dlg_get_control_handle (union control * ctrl, void * dlg)
{
Struct dlgparam * dp = (struct dlgparam *) dlg;
Struct winctrl * c = dlg_findbyctrl (dp, ctrl );
HWND hw = GetDlgItem (dp-> hwnd, c-> base_id + 1 );
Return hw;
}

The purpose of this function is to obtain the window handle of the text box.

====> Dialog. h

Declaration of adding a function:

HWND dlg_get_control_handle (union control * ctrl, void * dlg );

====> Putty. h

Modify struct config_tag: add

Char password [104];

(The maximum allowed password in Putty is 100 characters)

====> Settings. c
Add the following in the save_open_settings function:

Write_setting_ B (sesskey, "Password", cfg-> password );

Add the following to the load_open_settings function:

Gpps (sesskey, "Password", "", cfg-> password, sizeof (cfg-> password ));

====> Ssh. c
In the do_ssh1_login function, the code after line 1 is changed:
If the password to be saved is empty, it will be processed according to the original process; otherwise, the saved password will be copied directly. If (! Ret) the process remains unchanged.

If (strlen (ssh-> cfg. password) = 0 ){
Ret = get_userpass_input (s-> cur_prompt, NULL, 0 );
While (ret <0 ){
Ssh-> send_ OK = 1;
CrWaitUntil (! Pktin );
Ret = get_userpass_input (s-> cur_prompt, in, inlen );
Ssh-> send_ OK = 0;
}
} Else {
Ret = 1;
Strcpy (s-> cur_prompt-> prompts [0]-> result, ssh-> cfg. password );
}

In the do_ssh2_authconn function, the code after line 1 is changed:

If (strlen (ssh-> cfg. password) = 0 ){
Ret = get_userpass_input (s-> cur_prompt, NULL, 0 );
While (ret <0 ){
Ssh-> send_ OK = 1;
CrWaitUntilV (! Pktin );
Ret = get_userpass_input (s-> cur_prompt, in, inlen );
Ssh-> send_ OK = 0;
}
}
Else {
Ret = 1;
Strcpy (s-> cur_prompt-> prompts [0]-> result, ssh-> cfg. password );
}

====> Version. c
Add files

# Define RELEASE 0.60