AutoIt Requires Chilkat v11.0.0+

SSL Server Example

See more Socket/SSL/TLS Examples

Demonstrates how to create an SSL socket for accepting connections. This example is *very* simple in that it will create an SSL socket for accepting a single connection. It will read a message from the client, send a reply, and exit. AutoIt

Local $bSuccess = False

;  This example requires the Chilkat API to have been previously unlocked.
;  See Global Unlock Sample for sample code.

$oListenSslSocket = ObjCreate("Chilkat.Socket")

;  An SSL server needs a digital certificate.  This example loads it from a PFX file.

;  Create an instance of a certificate store object, load a PFX file,
;  locate the certificate we need, and use it.
;  (a PFX file may contain more than one certificate.)
$oCertStore = ObjCreate("Chilkat.CertStore")
;  The 1st argument is the filename, the 2nd arg is the 
;  PFX file's password:
$bSuccess = $oCertStore.LoadPfxFile("chilkat.pfx","test")
If ($bSuccess = False) Then
    ConsoleWrite($oCertStore.LastErrorText & @CRLF)
    Exit
EndIf

;  Find the certificate to be used for SSL:
$oJsonCN = ObjCreate("Chilkat.JsonObject")
$oJsonCN.UpdateString("CN","example.com")

$oCert = ObjCreate("Chilkat.Cert")
$bSuccess = $oCertStore.FindCert($oJsonCN,$oCert)
If ($bSuccess = False) Then
    ConsoleWrite($oCertStore.LastErrorText & @CRLF)
    Exit
EndIf

;  Use the certificate:
$bSuccess = $oListenSslSocket.InitSslServer($oCert)
If ($bSuccess = False) Then
    ConsoleWrite($oListenSslSocket.LastErrorText & @CRLF)
    Exit
EndIf

;  Bind and listen on a port:
Local $iMyPort = 8123
;  Allow for a max of 5 queued connect requests.
Local $iBackLog = 5
$bSuccess = $oListenSslSocket.BindAndListen($iMyPort,$iBackLog)
If ($bSuccess = False) Then
    ConsoleWrite($oListenSslSocket.LastErrorText & @CRLF)
    Exit
EndIf

;  If accepting an SSL/TLS connection, the SSL handshake is part of the connection
;  establishment process. This involves a few back-and-forth messages between the 
;  client and server to establish algorithms and a shared key to create the secure 
;  channel. The sending and receiving of these messages are governed by the 
;  MaxReadIdleMs and MaxSendIdleMs properties. If these properties are set to 0 
;  (and this is the default unless changed by your application), then the 
;  AcceptNext can hang indefinitely during the SSL handshake process. 
;  Make sure these properties are set to appropriate values before calling AcceptNext.

;  Set a 10 second max for waiting to read/write.  This is for the SSL/TLS handshake establishment.
$oListenSslSocket.MaxReadIdleMs = 10000
$oListenSslSocket.MaxSendIdleMs = 10000

;  Accept a single client connection and establish the secure SSL/TLS channel:
Local $iMaxWaitMillisec = 20000
$oClientSock = ObjCreate("Chilkat.Socket")
$bSuccess = $oListenSslSocket.AcceptNext($iMaxWaitMillisec,$oClientSock)
If ($bSuccess = False) Then
    ConsoleWrite($oListenSslSocket.LastErrorText & @CRLF)
    Exit
EndIf

;  The client (in this example) is going to send a "Hello Server! -EOM-" 
;  message.  Read it:
Local $sReceivedMsg = $oClientSock.ReceiveUntilMatch("-EOM-")
If ($oClientSock.LastMethodSuccess = False) Then
    ConsoleWrite($oClientSock.LastErrorText & @CRLF)
    Exit
EndIf

ConsoleWrite($sReceivedMsg & @CRLF)

;  Send a "Hello Client! -EOM-" message:
$bSuccess = $oClientSock.SendString("Hello Client! -EOM-")
If ($bSuccess = False) Then
    ConsoleWrite($oClientSock.LastErrorText & @CRLF)
    Exit
EndIf

;  Close the connection with the client
;  Wait a max of 20 seconds (20000 millsec)
$bSuccess = $oClientSock.Close(20000)