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Fixed rendering of login page multiple times

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This commit is contained in:
Deon George 2018-12-28 22:57:19 +11:00
parent 8f5a9a307c
commit a9576422ee
2 changed files with 17 additions and 11 deletions
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1
app/Classes/Control/Telnet.php
View File

@ -21,7 +21,6 @@ class Telnet extends Control
public function handle(string $read)
{
$this->state['mode'] = FALSE;
$this->so->log('debug',sprintf('Session Char (%s)',ord($read)),['complete'=>$this->complete,'option'=>$this->option]);
switch ($read) {

27
app/Classes/Server.php
View File

@ -120,11 +120,11 @@ abstract class Server {
try {
$session = NULL; // TCP Session Details
$client->send(TCP_IAC . TCP_DO . TCP_OPT_SUP_GOAHEAD); // DO SUPPRES GO AHEAD
$client->send(TCP_IAC . TCP_WONT . TCP_OPT_LINEMODE); // WONT LINEMODE
$client->send(TCP_IAC . TCP_DO . TCP_OPT_ECHO); // DO ECHO
$client->send(TCP_IAC.TCP_DO.TCP_OPT_SUP_GOAHEAD); // DO SUPPRES GO AHEAD
$client->send(TCP_IAC.TCP_WONT.TCP_OPT_LINEMODE); // WONT LINEMODE
$client->send(TCP_IAC.TCP_DO.TCP_OPT_ECHO); // DO ECHO
// $client->send(TCP_IAC.TCP_AYT); // AYT
$client->send(TCP_IAC . TCP_DO . TCP_OPT_TERMTYPE . TCP_IAC . TCP_SB . TCP_OPT_TERMTYPE . TCP_OPT_ECHO . TCP_IAC . TCP_SE); // Request Term Type
$client->send(TCP_IAC.TCP_DO.TCP_OPT_TERMTYPE.TCP_IAC.TCP_SB.TCP_OPT_TERMTYPE.TCP_OPT_ECHO.TCP_IAC.TCP_SE); // Request Term Type
$client->send(CLS.COFF);
@ -133,10 +133,10 @@ abstract class Server {
$timewarpalt = FALSE; // Alternative timewarp frame to get
$history = collect(); // Page history for going backwards
$action = ACTION_GOTO; // Initial action.
$cmd = ''; // Current *command being typed in
$mode = FALSE; // Current mode.
$user = new User; // The logged in user
$control = FALSE; // Logic in control
$mode = FALSE; // Current mode.
$cmd = ''; // Current *command being typed in
$user = new User; // The logged in user
$method = collect(); // Method in control for CONTROL_METHOD
$current = []; // Attributes about the current page
@ -157,7 +157,7 @@ abstract class Server {
while ($action != ACTION_TERMINATE) {
// Read a character from the client session
$read = $client->read(1);
printf(". Got: %s (%s)\n",$read,ord($read));
printf(". Got: %s (%s): Mode: [%s], Action: [%s], Control: [%s]\n",$read,ord($read),$mode,$action,$control);
// It appears that read will return '' instead of false when a disconnect has occurred.
// We'll set it to NULL so its caught later
@ -214,6 +214,8 @@ abstract class Server {
}
}
printf("- End Control: Read %s (%s): Mode: [%s], Action: [%s], Control: [%s]\n",$read,ord($read),$mode,$action,$control);
switch ($mode) {
// Key presses during field input.
case MODE_FIELD:
@ -644,6 +646,8 @@ abstract class Server {
}
}
printf("- End Mode: Read %s (%s): Mode: [%s], Action: [%s], Control: [%s]\n",$read,ord($read),$mode,$action,$control);
// This section performs some action if it is deemed necessary
if ($action) {
printf("+ Performing action: %s\n",$action);
@ -792,13 +796,14 @@ abstract class Server {
// Standard Frame
case Frame::FRAMETYPE_INFO:
$client->send($output);
$mode = $action = false;
$mode = $action = FALSE;
break;
// Login Frame.
case Frame::FRAMETYPE_LOGIN:
$client->send($output);
$action = FALSE;
$output = '';
// If this is the registration page
@ -807,7 +812,7 @@ abstract class Server {
$control = CONTROL_METHOD;
$method->push(Control::factory('register',$this));
$method->last()->state['control'] = $control;
$method->last()->state['action'] = $action;
$method->last()->state['action'] = FALSE;
$method->last()->state['mode'] = MODE_FIELD;
}
@ -894,6 +899,8 @@ abstract class Server {
break;
}
printf("- End Action: Read %s (%s): Mode: [%s], Action: [%s], Control: [%s]\n",$read,ord($read),$mode,$action,$control);
// We need to reposition the cursor to the current field.
if ($current['fieldreset'] !== FALSE) {
$client->send($this->outputPosition($current['field']->x,$current['field']->y).CON);