FiveTech Software tech support forums

Posted: **Mon Aug 13, 2012 2:15 am**

I have started reviewing the code published in:
https://github.com/aesedepece/WhatsAPI/ ... .class.php

I am using Harbour's sockets so it may work from all operating systems. Here I share the first steps
for those of you that may be interested about it and may want to try it and help:

Code: Select all

#include "hbsocket.ch"

function Main()

   local pSocket := hb_socketOpen()   
   local cIPAddr := hb_socketGetHosts( "bin-short.whatsapp.net" )[ 1 ]
   local cBuffer := Space( 1024 )
   
   ? hb_socketConnect( pSocket, { HB_SOCKET_AF_INET, cIPAddr, 5222 } )

   ? hb_socketSend( pSocket, "WA" + "\x01\x00\x00\x19\xf8\x05\x01\xa0\x8a\x84\xfc\x11" + ;
                    "iPhone-2.6.9-5222" + ;
                            "\x00\x08\xf8\x02\x96\xf8\x01\xf8\x01\x7e\x00\x07\xf8\x05\x0f\x5a\x2a\xbd\xa7" )
   ? hb_socketRecv( pSocket, @cBuffer )  // we should get something here

   HB_SocketShutDown( pSocket )
   HB_SocketClose( pSocket )

return nil

We should get some data from hb_socketRecv() but it is returning zero bytes.

Posted: **Mon Aug 13, 2012 2:37 am**

Fixed, now we get data

Code: Select all

#include "hbsocket.ch"

function Main()

   local pSocket := hb_socketOpen()   
   local cIPAddr := hb_socketGetHosts( "bin-short.whatsapp.net" )[ 1 ]
   local cBuffer := Space( 1024 )
   
   ? hb_socketConnect( pSocket, { HB_SOCKET_AF_INET, cIPAddr, 5222 } )

   ? hb_socketSend( pSocket, "WA" + Chr( 0x01 ) + Chr( 0 ) + Chr( 0 ) + ;
                    Chr( 0x19 ) + Chr( 0xF8 ) + Chr( 0x05 ) + Chr( 0x01 ) + ;
                    Chr( 0xA0 ) + Chr( 0x8A ) + Chr( 0x84 ) + Chr( 0xFC ) + ;
                    Chr( 0x11 ) + "iPhone-2.6.9-5222" + ;
                            Chr( 0 ) + Chr( 0x08 ) + Chr( 0xF8 ) + Chr( 0x02 ) + ;
                            Chr( 0x96 ) + Chr( 0xF8 ) + Chr( 0x01 ) + Chr( 0xF8 ) + ;
                            Chr( 0x01 ) + Chr( 0x7E ) + Chr( 0 ) + Chr( 0x07 ) + Chr( 0xF8 ) + ;
                            Chr( 0x05 ) + Chr( 0x0F ) + Chr( 0x5A ) + Chr( 0x2A ) + ;
                            Chr( 0xBD ) + Chr( 0xA7 ) )
   ? hb_socketRecv( pSocket, @cBuffer ) 

   HB_SocketShutDown( pSocket )
   HB_SocketClose( pSocket )

return nil

Posted: **Mon Aug 13, 2012 9:32 am**

Code: Select all

#include "FiveWin.ch"
#include "hbsocket.ch"

function Main()

   local oWA := HB_WhatsApp():New()

   ? oWA:Connect()
   oWA:Login()

return nil

CLASS HB_WhatsApp

   DATA  pSocket
   DATA  cHost  INIT "bin-short.whatsapp.net"
   DATA  nPort  INIT 5222
   DATA  cIP
   DATA  aResArray
   DATA  cMsg
   DATA  _Incomplete_message

   METHOD New()
   METHOD Connect()
   METHOD Login()

   METHOD _Identify( cStr )
   METHOD _Is_Full_Msg( cStr )

   DESTRUCTOR Destroy()

ENDCLASS

METHOD New() CLASS HB_WhatsApp

   ::cIP = hb_socketGetHosts( ::cHost )[ 1 ]
   ::pSocket = hb_socketOpen()

return self

METHOD Connect() CLASS HB_WhatsApp

return hb_socketConnect( ::pSocket, { HB_SOCKET_AF_INET, ::cIP, ::nPort } )

METHOD Login() CLASS HB_WhatsApp

   local cBuffer := Space( 1024 ), nLen, cV, cRcvdType

   ? hb_socketSend( ::pSocket, "WA" + Chr( 0x01 ) + Chr( 0 ) + Chr( 0 ) + ;
                  Chr( 0x19 ) + Chr( 0xF8 ) + Chr( 0x05 ) + Chr( 0x01 ) + ;
                  Chr( 0xA0 ) + Chr( 0x8A ) + Chr( 0x84 ) + Chr( 0xFC ) + ;
                  Chr( 0x11 ) + "iPhone-2.6.9-5222" + ;
                  Chr( 0 ) + Chr( 0x08 ) + Chr( 0xF8 ) + Chr( 0x02 ) + ;
                  Chr( 0x96 ) + Chr( 0xF8 ) + Chr( 0x01 ) + Chr( 0xF8 ) + ;
                  Chr( 0x01 ) + Chr( 0x7E ) + Chr( 0 ) + Chr( 0x07 ) + Chr( 0xF8 ) + ;
                  Chr( 0x05 ) + Chr( 0x0F ) + Chr( 0x5A ) + Chr( 0x2A ) + ;
                  Chr( 0xBD ) + Chr( 0xA7 ) )

   ? nLen := hb_socketRecv( ::pSocket, @cBuffer )

   cBuffer = SubStr( cBuffer, 1, nLen )
   ::aResArray = HB_ATokens( cBuffer, Chr( 0 ) )

   for each cV in ::aResArray 
      cRcvdType = ::_Identify( cV ) 

      ? cRcvdType

      do case
         case cRcvdType == "incomplete_msg"
              ::_incomplete_message = cV

         case cRcvdType == "msg"
              ::cMsg = ::parse_received_message( cV )
         
         case cRcvdType == "account_info"
              ::accinfo = ::parse_account_info( cV )

         case cRcvdType == "last_seen"
              ::lastseen = ::parse_last_seen( cV )
      endcase
   next

return nil

static function StartsWith( cStr, cCompare, nPos )

return SubStr( cStr, nPos, Len( cCompare ) ) == cCompare

static function EndsWith( cStr, cCompare )

return Right( cStr, Len( cCompare ) ) == cCompare

METHOD _Identify( cStr ) CLASS HB_WhatsApp

   local cMsg_identifier := Chr( 0x5D ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC ) 
   local cServer_delivery_identifier := Chr( 0x8C ) 
   local cClient_delivery_identifier := Chr( 0x7F ) + Chr( 0xBD ) + Chr( 0xAD )
   local cAcc_info_iden := Chr( 0x99 ) + Chr( 0xBD ) + Chr( 0xA7 ) + Chr( 0x94 )    
   local cLast_seen_ident := Chr( 0x48 ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC )
   local cLast_seen_ident2 := Chr( 0x7B ) + Chr( 0xBD ) + Chr( 0x4C ) + Chr( 0x8B )

   if ! ::_is_full_msg( cStr )
      return "incomplete_msg"

   elseif StartsWith( cStr, cMsg_identifier, 3 )

      if EndsWith( cStr, cServer_delivery_identifier )
         return "server_delivery_report"

      elseif EndsWith( cStr, cClient_delivery_identifier ) 
         return "client_delivery_report"

      else
         return "msg"

      endif 

   elseif StartsWith( cStr, cAcc_info_iden, 3 )
      return "account_info"

   elseif StartsWith( cStr, cLast_seen_ident, 3 ) .and. cLast_seen_ident2 $ cStr
      return "last_seen"
   
   else
      return "other"

   endif

return nil

METHOD _Is_Full_Msg( cStr ) CLASS HB_WhatsApp

return Len( cStr ) == Asc( Left( cStr, 1 ) ) + 1

METHOD Destroy() CLASS HB_WhatsApp

   HB_SocketShutDown( ::pSocket )
   HB_SocketClose( ::pSocket )

   ::pSocket = nil

return nil

Posted: **Mon Aug 13, 2012 9:19 pm**

Enhanced version, we already get something readable

Code: Select all

#include "FiveWin.ch"
#include "hbsocket.ch"

function Main()

   local oWA := HB_WhatsApp():New()

   ? oWA:Connect()
   oWA:Login()

return nil

CLASS HB_WhatsApp

   DATA  pSocket
   DATA  cHost  INIT "bin-short.whatsapp.net"
   DATA  nPort  INIT 5222
   DATA  cIP
   DATA  aResArray
   DATA  cMsg
   DATA  _Incomplete_message

   METHOD New()
   METHOD Connect()
   METHOD Login()
   
   METHOD Read()
   METHOD Send( cData )

   METHOD _Identify( cStr )
   METHOD _Is_Full_Msg( cStr )

   DESTRUCTOR Destroy()

ENDCLASS

METHOD New() CLASS HB_WhatsApp

   ::cIP = hb_socketGetHosts( ::cHost )[ 1 ]
   ::pSocket = hb_socketOpen()

return self

METHOD Connect() CLASS HB_WhatsApp

return hb_socketConnect( ::pSocket, { HB_SOCKET_AF_INET, ::cIP, ::nPort } )

static function StrToHex( cStr )

   local n, cHex := "" 
   
   for n = 1 to Len( cStr )
      cHex += "0x" + NumToHex( Asc( SubStr( cStr, n, 1 ) ) )
      if n < Len( cStr )
         cHex += ", "
      endif   
   next
   
return cHex         

METHOD Login() CLASS HB_WhatsApp

   local cBuffer, cResponse

   ? ::Send( "WA" + Chr( 0x01 ) + Chr( 0 ) + Chr( 0 ) + ;
             Chr( 0x19 ) + Chr( 0xF8 ) + Chr( 0x05 ) + Chr( 0x01 ) + ;
             Chr( 0xA0 ) + Chr( 0x8A ) + Chr( 0x84 ) + Chr( 0xFC ) + ;
             Chr( 0x11 ) + "iPhone-2.6.9-5222" + ;
             Chr( 0 ) + Chr( 0x08 ) + Chr( 0xF8 ) + Chr( 0x02 ) + ;
             Chr( 0x96 ) + Chr( 0xF8 ) + Chr( 0x01 ) + Chr( 0xF8 ) + ;
             Chr( 0x01 ) + Chr( 0x7E ) + Chr( 0 ) + Chr( 0x07 ) + Chr( 0xF8 ) + ;
             Chr( 0x05 ) + Chr( 0x0F ) + Chr( 0x5A ) + Chr( 0x2A ) + ;
             Chr( 0xBD ) + Chr( 0xA7 ) )

   cBuffer = ::Read()
   cResponse = hb_base64decode( SubStr( cBuffer, 27 ) )

   ? cResponse

return nil

METHOD Read() CLASS HB_WhatsApp

   local cBuffer := Space( 1024 ), cV, cRcvdType
   local nLen := hb_socketRecv( ::pSocket, @cBuffer )

   cBuffer = SubStr( cBuffer, 1, nLen )
   ::aResArray = HB_ATokens( cBuffer, Chr( 0 ) )
   // ? StrToHex( cBuffer )
   
   for each cV in ::aResArray 
      cRcvdType = ::_Identify( cV ) 

      // ? cRcvdType
      // ? StrToHex( cV )

      do case
         case cRcvdType == "incomplete_msg"
              ::_incomplete_message = cV

         case cRcvdType == "msg"
              ::cMsg = ::parse_received_message( cV )
         
         case cRcvdType == "account_info"
              ::accinfo = ::parse_account_info( cV )

         case cRcvdType == "last_seen"
              ::lastseen = ::parse_last_seen( cV )
      endcase
   next

return cBuffer

METHOD Send( cData ) CLASS HB_WhatsApp

return hb_socketSend( ::pSocket, cData )

static function StartsWith( cStr, cCompare, nPos )

return SubStr( cStr, nPos, Len( cCompare ) ) == cCompare

static function EndsWith( cStr, cCompare )

return Right( cStr, Len( cCompare ) ) == cCompare

METHOD _Identify( cStr ) CLASS HB_WhatsApp

   local cMsg_identifier := Chr( 0x5D ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC ) 
   local cServer_delivery_identifier := Chr( 0x8C ) 
   local cClient_delivery_identifier := Chr( 0x7F ) + Chr( 0xBD ) + Chr( 0xAD )
   local cAcc_info_iden := Chr( 0x99 ) + Chr( 0xBD ) + Chr( 0xA7 ) + Chr( 0x94 )    
   local cLast_seen_ident := Chr( 0x48 ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC )
   local cLast_seen_ident2 := Chr( 0x7B ) + Chr( 0xBD ) + Chr( 0x4C ) + Chr( 0x8B )

   if ! ::_is_full_msg( cStr )
      return "incomplete_msg"

   elseif StartsWith( cStr, cMsg_identifier, 3 )

      if EndsWith( cStr, cServer_delivery_identifier )
         return "server_delivery_report"

      elseif EndsWith( cStr, cClient_delivery_identifier ) 
         return "client_delivery_report"

      else
         return "msg"

      endif 

   elseif StartsWith( cStr, cAcc_info_iden, 3 )
      return "account_info"

   elseif StartsWith( cStr, cLast_seen_ident, 3 ) .and. cLast_seen_ident2 $ cStr
      return "last_seen"
   
   else
      return "other"

   endif

return nil

METHOD _Is_Full_Msg( cStr ) CLASS HB_WhatsApp

return Len( cStr ) == Asc( Left( cStr, 1 ) ) + 1

METHOD Destroy() CLASS HB_WhatsApp

   HB_SocketShutDown( ::pSocket )
   HB_SocketClose( ::pSocket )

   ::pSocket = nil

return nil

Posted: **Tue Aug 14, 2012 7:16 am**

Antonio,

maybe it´s a silly question, but what is this function/class for ?

Posted: **Tue Aug 14, 2012 8:04 am**

Stefan,

WhatsApp is a very popular messaging application for the iphone, android, blackberry and others, that allows to send and receive free messages: http://en.wikipedia.org/wiki/WhatsApp

The purpose of this class is to allow us to send WhatsApp msgs from our Harbour + FWH applicatiions. So we can send free instant messages to customers, providers, etc. smartphones

Posted: **Tue Aug 14, 2012 1:04 pm**

More recent version:

Code: Select all

#include "FiveWin.ch"
#include "hbsocket.ch"

function Main()

   local oWA := HB_WhatsApp():New()

   ? oWA:Connect()
   oWA:Login()

return nil

/*
cmResponse = Chr( 0x01 )+Chr( 0x31 )+Chr( 0xF8 )+Chr( 0x04 )+Chr( 0x86 )+Chr( 0xBD )+;
Chr( 0xA7 )+Chr( 0xFD )+Chr( 0 )+Chr( 0x01 )+Chr( 0x28 )    


// this packet contains the name 

cNext = Chr( 0 )+Chr( 0x12 )+Chr( 0xf8 )+Chr( 0x05 )+Chr( 0x74 )+Chr( 0xa2 )+Chr( 0xa3 )+Chr( 0x61 )+;
Chr( 0xFC )+Chr( 0x0A )+Chr( 0x41 )+Chr( 0x68 )+Chr( 0x6D )+Chr( 0x65 )+Chr( 0x64 )+Chr( 0x20 )+;
Chr( 0x4D )+Chr( 0x6F )+Chr( 0x68 )+Chr( 0x64 )+Chr( 0 )+Chr( 0x15 )+Chr( 0xF8 )+Chr( 0x06 )+;
Chr( 0x48 )+Chr( 0x43 )+Chr( 0x05 )+Chr( 0xA2 )+Chr( 0x3A )+Chr( 0xF8 )+Chr( 0x01 )+Chr( 0xF8 )+;
Chr( 0x04 )+Chr( 0x7B )+Chr( 0xBD )+Chr( 0x4D )+Chr( 0xF8 )+Chr( 0x01 )+Chr( 0xF8 )+Chr( 0x03 )+;
Chr( 0x55 )+Chr( 0x61 )+Chr( 0x24 )+Chr( 0 )+Chr( 0x12 )+Chr( 0xF8 )+Chr( 0x08 )+Chr( 0x48 )+Chr( 0x43 )+;
Chr( 0xFC )+Chr( 0x01 )+Chr( 0x32 )+Chr( 0xA2 )+Chr( 0x3A )+Chr( 0xA0 )+Chr( 0x8A )+Chr( 0xF8 )+Chr( 0x01 )+;
Chr( 0xF8 )+Chr( 0x03 )+Chr( 0x1F )+Chr( 0xBD )+Chr( 0xB1 )
*/

CLASS HB_WhatsApp

   DATA  pSocket
   DATA  cHost  INIT "bin-short.whatsapp.net"
   DATA  nPort  INIT 5222
   DATA  cIP
   DATA  aResArray
   DATA  cMsg
   DATA  _Incomplete_message

   METHOD New()
   METHOD Connect()
   METHOD Login()
   
   METHOD Read()
   METHOD Send( cData )

   METHOD _Identify( cStr )
   METHOD _Is_Full_Msg( cStr )

   DESTRUCTOR Destroy()

ENDCLASS

METHOD New() CLASS HB_WhatsApp

   ::cIP = hb_socketGetHosts( ::cHost )[ 1 ]
   ::pSocket = hb_socketOpen()

return self

METHOD Connect() CLASS HB_WhatsApp

return hb_socketConnect( ::pSocket, { HB_SOCKET_AF_INET, ::cIP, ::nPort } )

static function StrToHex( cStr )

   local n, cHex := "" 
   
   for n = 1 to Len( cStr )
      cHex += "0x" + hb_NumToHex( Asc( SubStr( cStr, n, 1 ) ) )
      if n < Len( cStr )
         cHex += ", "
      endif   
   next
   
return cHex         

static function random_uuid()

return hb_strformat( "%04x%04x-%04x-%04x-%04x-%04x%04x%04x",;
                     hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ),;
                     hb_Random( 0, 0xffff ),;
                     hb_BitOr( hb_Random( 0, 0x0fff ), 0x4000 ),;
                     hb_BitOr( hb_Random( 0, 0x3fff ), 0x8000 ),;
                     hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ) )
              
METHOD Login() CLASS HB_WhatsApp

   local cBuffer, cResponse

   ? ::Send( "WA" + Chr( 0x01 ) + Chr( 0 ) + Chr( 0 ) + ;
             Chr( 0x19 ) + Chr( 0xF8 ) + Chr( 0x05 ) + Chr( 0x01 ) + ;
             Chr( 0xA0 ) + Chr( 0x8A ) + Chr( 0x84 ) + Chr( 0xFC ) + ;
             Chr( 0x11 ) + "iPhone-2.6.9-5222" + ;
             Chr( 0 ) + Chr( 0x08 ) + Chr( 0xF8 ) + Chr( 0x02 ) + ;
             Chr( 0x96 ) + Chr( 0xF8 ) + Chr( 0x01 ) + Chr( 0xF8 ) + ;
             Chr( 0x01 ) + Chr( 0x7E ) + Chr( 0 ) + Chr( 0x07 ) + Chr( 0xF8 ) + ;
             Chr( 0x05 ) + Chr( 0x0F ) + Chr( 0x5A ) + Chr( 0x2A ) + ;
             Chr( 0xBD ) + Chr( 0xA7 ) )

   cBuffer = ::Read()
   cResponse = hb_base64decode( SubStr( cBuffer, 27 ) )

   ? cResponse
   ? random_uuid()

return nil

METHOD Read() CLASS HB_WhatsApp

   local cBuffer := Space( 1024 ), cV, cRcvdType
   local nLen := hb_socketRecv( ::pSocket, @cBuffer )

   cBuffer = SubStr( cBuffer, 1, nLen )
   ::aResArray = HB_ATokens( cBuffer, Chr( 0 ) )
   // ? StrToHex( cBuffer )
   
   for each cV in ::aResArray 
      cRcvdType = ::_Identify( cV ) 

      // ? cRcvdType
      // ? StrToHex( cV )

      do case
         case cRcvdType == "incomplete_msg"
              ::_incomplete_message = cV

         case cRcvdType == "msg"
              ::cMsg = ::parse_received_message( cV )
         
         case cRcvdType == "account_info"
              ::accinfo = ::parse_account_info( cV )

         case cRcvdType == "last_seen"
              ::lastseen = ::parse_last_seen( cV )
      endcase
   next

return cBuffer

METHOD Send( cData ) CLASS HB_WhatsApp

return hb_socketSend( ::pSocket, cData )

static function StartsWith( cStr, cCompare, nPos )

return SubStr( cStr, nPos, Len( cCompare ) ) == cCompare

static function EndsWith( cStr, cCompare )

return Right( cStr, Len( cCompare ) ) == cCompare

METHOD _Identify( cStr ) CLASS HB_WhatsApp

   local cMsg_identifier := Chr( 0x5D ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC ) 
   local cServer_delivery_identifier := Chr( 0x8C ) 
   local cClient_delivery_identifier := Chr( 0x7F ) + Chr( 0xBD ) + Chr( 0xAD )
   local cAcc_info_iden := Chr( 0x99 ) + Chr( 0xBD ) + Chr( 0xA7 ) + Chr( 0x94 )    
   local cLast_seen_ident := Chr( 0x48 ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC )
   local cLast_seen_ident2 := Chr( 0x7B ) + Chr( 0xBD ) + Chr( 0x4C ) + Chr( 0x8B )

   if ! ::_is_full_msg( cStr )
      return "incomplete_msg"

   elseif StartsWith( cStr, cMsg_identifier, 3 )

      if EndsWith( cStr, cServer_delivery_identifier )
         return "server_delivery_report"

      elseif EndsWith( cStr, cClient_delivery_identifier ) 
         return "client_delivery_report"

      else
         return "msg"

      endif 

   elseif StartsWith( cStr, cAcc_info_iden, 3 )
      return "account_info"

   elseif StartsWith( cStr, cLast_seen_ident, 3 ) .and. cLast_seen_ident2 $ cStr
      return "last_seen"
   
   else
      return "other"

   endif

return nil

METHOD _Is_Full_Msg( cStr ) CLASS HB_WhatsApp

return Len( cStr ) == Asc( Left( cStr, 1 ) ) + 1

METHOD Destroy() CLASS HB_WhatsApp

   HB_SocketShutDown( ::pSocket )
   HB_SocketClose( ::pSocket )

   ::pSocket = nil

return nil

Posted: **Tue Aug 14, 2012 8:27 pm**

New version:

Code: Select all

#include "FiveWin.ch"
#include "hbsocket.ch"

function Main()

   local oWA := HB_WhatsApp():New()

   ? oWA:Connect()
   oWA:Login()

return nil

/*
cmResponse = Chr( 0x01 )+Chr( 0x31 )+Chr( 0xF8 )+Chr( 0x04 )+Chr( 0x86 )+Chr( 0xBD )+;
Chr( 0xA7 )+Chr( 0xFD )+Chr( 0 )+Chr( 0x01 )+Chr( 0x28 )    


// this packet contains the name 

cNext = Chr( 0 )+Chr( 0x12 )+Chr( 0xf8 )+Chr( 0x05 )+Chr( 0x74 )+Chr( 0xa2 )+Chr( 0xa3 )+Chr( 0x61 )+;
Chr( 0xFC )+Chr( 0x0A )+Chr( 0x41 )+Chr( 0x68 )+Chr( 0x6D )+Chr( 0x65 )+Chr( 0x64 )+Chr( 0x20 )+;
Chr( 0x4D )+Chr( 0x6F )+Chr( 0x68 )+Chr( 0x64 )+Chr( 0 )+Chr( 0x15 )+Chr( 0xF8 )+Chr( 0x06 )+;
Chr( 0x48 )+Chr( 0x43 )+Chr( 0x05 )+Chr( 0xA2 )+Chr( 0x3A )+Chr( 0xF8 )+Chr( 0x01 )+Chr( 0xF8 )+;
Chr( 0x04 )+Chr( 0x7B )+Chr( 0xBD )+Chr( 0x4D )+Chr( 0xF8 )+Chr( 0x01 )+Chr( 0xF8 )+Chr( 0x03 )+;
Chr( 0x55 )+Chr( 0x61 )+Chr( 0x24 )+Chr( 0 )+Chr( 0x12 )+Chr( 0xF8 )+Chr( 0x08 )+Chr( 0x48 )+Chr( 0x43 )+;
Chr( 0xFC )+Chr( 0x01 )+Chr( 0x32 )+Chr( 0xA2 )+Chr( 0x3A )+Chr( 0xA0 )+Chr( 0x8A )+Chr( 0xF8 )+Chr( 0x01 )+;
Chr( 0xF8 )+Chr( 0x03 )+Chr( 0x1F )+Chr( 0xBD )+Chr( 0xB1 )
*/

CLASS HB_WhatsApp

   DATA  cNumber, cPassword, cNickname
   DATA  pSocket
   DATA  cServer INIT "s.whatsapp.net"
   DATA  cHost   INIT "bin-short.whatsapp.net"
   DATA  nPort   INIT 5222
   DATA  cIP
   DATA  aResArray
   DATA  cMsg
   DATA  _Incomplete_message

   METHOD New( cNumber, cPassword, cNickname )
   METHOD Connect()
   METHOD Login()
   
   METHOD Read()
   METHOD Send( cData )

   METHOD _Identify( cStr )
   METHOD _Is_Full_Msg( cStr )

   DESTRUCTOR Destroy()

ENDCLASS

METHOD New( cNumber, cPassword, cNickname ) CLASS HB_WhatsApp

   ::cIP = hb_socketGetHosts( ::cHost )[ 1 ]
   ::pSocket = hb_socketOpen()

   ::cNumber   = cNumber
   ::cPassword = cPassword
   ::cNickname = cNickname

return self

METHOD Connect() CLASS HB_WhatsApp

return hb_socketConnect( ::pSocket, { HB_SOCKET_AF_INET, ::cIP, ::nPort } )

static function StrToHex( cStr )

   local n, cHex := "" 
   
   for n = 1 to Len( cStr )
      cHex += "0x" + hb_NumToHex( Asc( SubStr( cStr, n, 1 ) ) )
      if n < Len( cStr )
         cHex += ", "
      endif   
   next
   
return cHex         

static function random_uuid()

return hb_strformat( "%04x%04x-%04x-%04x-%04x-%04x%04x%04x",;
                     hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ),;
                     hb_Random( 0, 0xffff ),;
                     hb_BitOr( hb_Random( 0, 0x0fff ), 0x4000 ),;
                     hb_BitOr( hb_Random( 0, 0x3fff ), 0x8000 ),;
                     hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ) )
              
METHOD Login() CLASS HB_WhatsApp

   local cBuffer, cResponse, aArrResponse, hAuthData, cValue, aResData

   ? ::Send( "WA" + Chr( 0x01 ) + Chr( 0 ) + Chr( 0 ) + ;
             Chr( 0x19 ) + Chr( 0xF8 ) + Chr( 0x05 ) + Chr( 0x01 ) + ;
             Chr( 0xA0 ) + Chr( 0x8A ) + Chr( 0x84 ) + Chr( 0xFC ) + ;
             Chr( 0x11 ) + "iPhone-2.6.9-5222" + ;
             Chr( 0 ) + Chr( 0x08 ) + Chr( 0xF8 ) + Chr( 0x02 ) + ;
             Chr( 0x96 ) + Chr( 0xF8 ) + Chr( 0x01 ) + Chr( 0xF8 ) + ;
             Chr( 0x01 ) + Chr( 0x7E ) + Chr( 0 ) + Chr( 0x07 ) + Chr( 0xF8 ) + ;
             Chr( 0x05 ) + Chr( 0x0F ) + Chr( 0x5A ) + Chr( 0x2A ) + ;
             Chr( 0xBD ) + Chr( 0xA7 ) )

   cBuffer = ::Read()
   cResponse = hb_base64decode( SubStr( cBuffer, 27 ) )
   aArrResponse = HB_ATokens( cResponse, "," )
   hAuthData = {=>}
   
   for each cValue in aArrResponse
      aResData = hb_ATokens( cValue, "=" )
      hAuthData[ aResData[ 1 ] ] = StrTran( aResData[ 2 ], '"', "" )
   next    
   
   ? hAuthData[ "nonce" ]
   ? cResponse
   // ? random_uuid()

return nil

METHOD Read() CLASS HB_WhatsApp

   local cBuffer := Space( 1024 ), cV, cRcvdType
   local nLen := hb_socketRecv( ::pSocket, @cBuffer )

   cBuffer = SubStr( cBuffer, 1, nLen )
   ::aResArray = HB_ATokens( cBuffer, Chr( 0 ) )
   // ? StrToHex( cBuffer )
   
   for each cV in ::aResArray 
      cRcvdType = ::_Identify( cV ) 

      // ? cRcvdType
      // ? StrToHex( cV )

      do case
         case cRcvdType == "incomplete_msg"
              ::_incomplete_message = cV

         case cRcvdType == "msg"
              ::cMsg = ::parse_received_message( cV )
         
         case cRcvdType == "account_info"
              ::accinfo = ::parse_account_info( cV )

         case cRcvdType == "last_seen"
              ::lastseen = ::parse_last_seen( cV )
      endcase
   next

return cBuffer

METHOD Send( cData ) CLASS HB_WhatsApp

return hb_socketSend( ::pSocket, cData )

static function StartsWith( cStr, cCompare, nPos )

return SubStr( cStr, nPos, Len( cCompare ) ) == cCompare

static function EndsWith( cStr, cCompare )

return Right( cStr, Len( cCompare ) ) == cCompare

METHOD _Identify( cStr ) CLASS HB_WhatsApp

   local cMsg_identifier := Chr( 0x5D ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC ) 
   local cServer_delivery_identifier := Chr( 0x8C ) 
   local cClient_delivery_identifier := Chr( 0x7F ) + Chr( 0xBD ) + Chr( 0xAD )
   local cAcc_info_iden := Chr( 0x99 ) + Chr( 0xBD ) + Chr( 0xA7 ) + Chr( 0x94 )    
   local cLast_seen_ident := Chr( 0x48 ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC )
   local cLast_seen_ident2 := Chr( 0x7B ) + Chr( 0xBD ) + Chr( 0x4C ) + Chr( 0x8B )

   if ! ::_is_full_msg( cStr )
      return "incomplete_msg"

   elseif StartsWith( cStr, cMsg_identifier, 3 )

      if EndsWith( cStr, cServer_delivery_identifier )
         return "server_delivery_report"

      elseif EndsWith( cStr, cClient_delivery_identifier ) 
         return "client_delivery_report"

      else
         return "msg"

      endif 

   elseif StartsWith( cStr, cAcc_info_iden, 3 )
      return "account_info"

   elseif StartsWith( cStr, cLast_seen_ident, 3 ) .and. cLast_seen_ident2 $ cStr
      return "last_seen"
   
   else
      return "other"

   endif

return nil

METHOD _Is_Full_Msg( cStr ) CLASS HB_WhatsApp

return Len( cStr ) == Asc( Left( cStr, 1 ) ) + 1

METHOD Destroy() CLASS HB_WhatsApp

   HB_SocketShutDown( ::pSocket )
   HB_SocketClose( ::pSocket )

   ::pSocket = nil

return nil

Posted: **Tue Aug 14, 2012 9:31 pm**

More recent version:

Code: Select all

#include "FiveWin.ch"
#include "hbsocket.ch"

function Main()

   local oWA := HB_WhatsApp():New()

   ? oWA:Connect()
   oWA:Login()

return nil

/*
cmResponse = Chr( 0x01 )+Chr( 0x31 )+Chr( 0xF8 )+Chr( 0x04 )+Chr( 0x86 )+Chr( 0xBD )+;
Chr( 0xA7 )+Chr( 0xFD )+Chr( 0 )+Chr( 0x01 )+Chr( 0x28 )    


// this packet contains the name 

cNext = Chr( 0 )+Chr( 0x12 )+Chr( 0xf8 )+Chr( 0x05 )+Chr( 0x74 )+Chr( 0xa2 )+Chr( 0xa3 )+Chr( 0x61 )+;
Chr( 0xFC )+Chr( 0x0A )+Chr( 0x41 )+Chr( 0x68 )+Chr( 0x6D )+Chr( 0x65 )+Chr( 0x64 )+Chr( 0x20 )+;
Chr( 0x4D )+Chr( 0x6F )+Chr( 0x68 )+Chr( 0x64 )+Chr( 0 )+Chr( 0x15 )+Chr( 0xF8 )+Chr( 0x06 )+;
Chr( 0x48 )+Chr( 0x43 )+Chr( 0x05 )+Chr( 0xA2 )+Chr( 0x3A )+Chr( 0xF8 )+Chr( 0x01 )+Chr( 0xF8 )+;
Chr( 0x04 )+Chr( 0x7B )+Chr( 0xBD )+Chr( 0x4D )+Chr( 0xF8 )+Chr( 0x01 )+Chr( 0xF8 )+Chr( 0x03 )+;
Chr( 0x55 )+Chr( 0x61 )+Chr( 0x24 )+Chr( 0 )+Chr( 0x12 )+Chr( 0xF8 )+Chr( 0x08 )+Chr( 0x48 )+Chr( 0x43 )+;
Chr( 0xFC )+Chr( 0x01 )+Chr( 0x32 )+Chr( 0xA2 )+Chr( 0x3A )+Chr( 0xA0 )+Chr( 0x8A )+Chr( 0xF8 )+Chr( 0x01 )+;
Chr( 0xF8 )+Chr( 0x03 )+Chr( 0x1F )+Chr( 0xBD )+Chr( 0xB1 )
*/

CLASS HB_WhatsApp

   DATA  cNumber, cPassword, cNickname
   DATA  pSocket
   DATA  cServer INIT "s.whatsapp.net"
   DATA  cHost   INIT "bin-short.whatsapp.net"
   DATA  cRealm  INIT "s.whatsapp.net"
   DATA  nPort   INIT 5222
   DATA  cIP
   DATA  cQop    INIT "auth"
   DATA  cDigest_Uri INIT "xmpp/s.whatsapp.net"
   DATA  aResArray
   DATA  cMsg
   DATA  _Incomplete_message

   METHOD New( cNumber, cPassword, cNickname )
   METHOD Connect()
   METHOD Login()
   
   METHOD Read()
   METHOD Send( cData )

   METHOD _Authenticate( cNonce, cNC )
   METHOD _Identify( cStr )
   METHOD _Is_Full_Msg( cStr )

   DESTRUCTOR Destroy()

ENDCLASS

METHOD New( cNumber, cPassword, cNickname ) CLASS HB_WhatsApp

   ::cIP = hb_socketGetHosts( ::cHost )[ 1 ]
   ::pSocket = hb_socketOpen()

   ::cNumber   = cNumber
   ::cPassword = cPassword
   ::cNickname = cNickname

return self

METHOD Connect() CLASS HB_WhatsApp

return hb_socketConnect( ::pSocket, { HB_SOCKET_AF_INET, ::cIP, ::nPort } )

static function StrToHex( cStr )

   local n, cHex := "" 
   
   for n = 1 to Len( cStr )
      cHex += "0x" + hb_NumToHex( Asc( SubStr( cStr, n, 1 ) ) )
      if n < Len( cStr )
         cHex += ", "
      endif   
   next
   
return cHex         

static function random_uuid()

return hb_strformat( "%04x%04x-%04x-%04x-%04x-%04x%04x%04x",;
                     hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ),;
                     hb_Random( 0, 0xffff ),;
                     hb_BitOr( hb_Random( 0, 0x0fff ), 0x4000 ),;
                     hb_BitOr( hb_Random( 0, 0x3fff ), 0x8000 ),;
                     hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ), hb_Random( 0, 0xffff ) )
              
METHOD Login() CLASS HB_WhatsApp

   local cBuffer, cResponse, aArrResponse, hAuthData, cValue, aResData, cResData

   ? ::Send( "WA" + Chr( 0x01 ) + Chr( 0 ) + Chr( 0 ) + ;
             Chr( 0x19 ) + Chr( 0xF8 ) + Chr( 0x05 ) + Chr( 0x01 ) + ;
             Chr( 0xA0 ) + Chr( 0x8A ) + Chr( 0x84 ) + Chr( 0xFC ) + ;
             Chr( 0x11 ) + "iPhone-2.6.9-5222" + ;
             Chr( 0 ) + Chr( 0x08 ) + Chr( 0xF8 ) + Chr( 0x02 ) + ;
             Chr( 0x96 ) + Chr( 0xF8 ) + Chr( 0x01 ) + Chr( 0xF8 ) + ;
             Chr( 0x01 ) + Chr( 0x7E ) + Chr( 0 ) + Chr( 0x07 ) + Chr( 0xF8 ) + ;
             Chr( 0x05 ) + Chr( 0x0F ) + Chr( 0x5A ) + Chr( 0x2A ) + ;
             Chr( 0xBD ) + Chr( 0xA7 ) )

   cBuffer = ::Read()
   cResponse = hb_base64decode( SubStr( cBuffer, 27 ) )
   aArrResponse = HB_ATokens( cResponse, "," )
   hAuthData = {=>}
   
   for each cValue in aArrResponse
      aResData = hb_ATokens( cValue, "=" )
      hAuthData[ aResData[ 1 ] ] = StrTran( aResData[ 2 ], '"', "" )
   next    
   
   cResData = ::_Authenticate( hAuthData[ "nonce" ] ) 
   ? cResData
   cResponse = Chr( 0x01 ) + Chr( 0x31 ) + Chr( 0xF8 ) + Chr( 0x04 ) + Chr( 0x86 ) + ;
               Chr( 0xBD ) + Chr( 0xA7 ) + Chr( 0xFD ) + Chr( 0 ) + Chr( 1 ) + Chr( 0x28 ) + ;
               hb_base64encode( cResData )
   ::Send( cResponse )
   cBuffer = ::Read()
   ::Read()
   
   // ? hAuthData[ "nonce" ]
   // ? cResponse
   // ? random_uuid()

return nil

METHOD _Authenticate( cNonce, cNC ) CLASS HB_WhatsApp

   local cCNonce := random_uuid()
   local cA1 := hb_StrFormat( "%s:%s:%s", ::cNumber, ::cServer, ::cPassword )
   local cA2, cPassword

   if cNC == nil
      cNC = "00000001"
   endif
   
   cA1 = pack_h32( hb_md5( cA1 ) ) + ":" + cNonce + ":" + cCNonce   
   cA2 = "AUTHENTICATE:" + ::cDigest_Uri
   cPassword = hb_md5( cA1 ) + ":" + cNonce + ":" + cNC + ":" + cCNonce + ":" + ::cQop + ;
               ":" + hb_md5( cA2 )
   cPassword = hb_md5( cPassword )            
   
return hb_StrFormat( 'username="%s",realm="%s",nonce="%s",cnonce="%s",nc=%s,qop=%s,digest-uri="%s",response=%s,charset=utf-8',;
                     ::cNumber, ::cRealm, cNonce, cCnonce, cNC, ::cQop, ::cDigest_Uri, ::cPassword )   
       
METHOD Read() CLASS HB_WhatsApp

   local cBuffer := Space( 1024 ), cV, cRcvdType
   local nLen := hb_socketRecv( ::pSocket, @cBuffer )

   cBuffer = SubStr( cBuffer, 1, nLen )
   ::aResArray = HB_ATokens( cBuffer, Chr( 0 ) )
   // ? StrToHex( cBuffer )
   
   for each cV in ::aResArray 
      cRcvdType = ::_Identify( cV ) 

      // ? cRcvdType
      // ? StrToHex( cV )

      do case
         case cRcvdType == "incomplete_msg"
              ::_incomplete_message = cV

         case cRcvdType == "msg"
              ::cMsg = ::parse_received_message( cV )
         
         case cRcvdType == "account_info"
              ::accinfo = ::parse_account_info( cV )

         case cRcvdType == "last_seen"
              ::lastseen = ::parse_last_seen( cV )
      endcase
   next

return cBuffer

METHOD Send( cData ) CLASS HB_WhatsApp

return hb_socketSend( ::pSocket, cData )

static function StartsWith( cStr, cCompare, nPos )

return SubStr( cStr, nPos, Len( cCompare ) ) == cCompare

static function EndsWith( cStr, cCompare )

return Right( cStr, Len( cCompare ) ) == cCompare

METHOD _Identify( cStr ) CLASS HB_WhatsApp

   local cMsg_identifier := Chr( 0x5D ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC ) 
   local cServer_delivery_identifier := Chr( 0x8C ) 
   local cClient_delivery_identifier := Chr( 0x7F ) + Chr( 0xBD ) + Chr( 0xAD )
   local cAcc_info_iden := Chr( 0x99 ) + Chr( 0xBD ) + Chr( 0xA7 ) + Chr( 0x94 )    
   local cLast_seen_ident := Chr( 0x48 ) + Chr( 0x38 ) + Chr( 0xFA ) + Chr( 0xFC )
   local cLast_seen_ident2 := Chr( 0x7B ) + Chr( 0xBD ) + Chr( 0x4C ) + Chr( 0x8B )

   if ! ::_is_full_msg( cStr )
      return "incomplete_msg"

   elseif StartsWith( cStr, cMsg_identifier, 3 )

      if EndsWith( cStr, cServer_delivery_identifier )
         return "server_delivery_report"

      elseif EndsWith( cStr, cClient_delivery_identifier ) 
         return "client_delivery_report"

      else
         return "msg"

      endif 

   elseif StartsWith( cStr, cAcc_info_iden, 3 )
      return "account_info"

   elseif StartsWith( cStr, cLast_seen_ident, 3 ) .and. cLast_seen_ident2 $ cStr
      return "last_seen"
   
   else
      return "other"

   endif

return nil

METHOD _Is_Full_Msg( cStr ) CLASS HB_WhatsApp

return Len( cStr ) == Asc( Left( cStr, 1 ) ) + 1

METHOD Destroy() CLASS HB_WhatsApp

   HB_SocketShutDown( ::pSocket )
   HB_SocketClose( ::pSocket )

   ::pSocket = nil

return nil

static function pack_h32( cString )
   
   local c := "", cLeter
   local nibbleshift := 4
   local n
   local nPos   := 0
   local aOut   := {}

   for each cLeter in cString
      n = asc( cLeter )
      if n >= asc( "0" ) .and. n <= asc( "9" )
         n -= asc( "0" )
      elseif n >= asc( "a" ) .and. n <= asc( "f" )
         n -= ( asc( "a" ) - 10 )
      elseif n >= asc( "F" ) .and. n <= asc( "F" )
         n -= ( asc( "A" ) - 10 )
      endif
      
      if cLeter:__enumindex() % 2 != 0
         AAdd( aOut, 0 )         
         nPos++
      endif
      
        aOut[ nPos ] = hb_BitOr( aOut[ nPos ], hb_BitShift( n, nibbleshift ) )
      
      nibbleshift = hb_BitAnd( ( nibbleshift + 4 ), 7 )

      if cLeter:__enumindex() % 2 == 0
         c += Chr( aOut[ nPos ] )
      endif      
      
   next

return c

Posted: **Tue Aug 14, 2012 11:13 pm**

Antonio

This will be very useful for my coaching as well as customers.
Am away skiing - live in Souther Hemisphere.
Will be testing application when I get back.

Jonathan

Posted: **Wed Aug 15, 2012 9:26 am**

Antonio Linares wrote:Stefan,

WhatsApp is a very popular messaging application for the iphone, android, blackberry and others, that allows to send and receive free messages: http://en.wikipedia.org/wiki/WhatsApp

The purpose of this class is to allow us to send WhatsApp msgs from our Harbour + FWH applicatiions. So we can send free instant messages to customers, providers, etc. smartphones

Ok, thanks

Posted: **Wed Aug 15, 2012 10:41 am**

Dear Antonio,

It is really interesting but I cannot compile with FWH 01/2010 / xHarbour 1.2.1 Simplex and BCC55. It shows the error as below.

Code: Select all

ฺฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฟ
ณ FiveWin for xHarbour 10.1 - Jan. 2010           xHarbour development power ณ
ณ (c) FiveTech, 1993-2010     for Microsoft Windows 9X/NT/200X/ME/XP/Vista/7 ณ
ภฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤฤู
 ฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿฿
Compiling...
xHarbour Compiler build 1.2.1 (SimpLex) (Rev. 6406)
Copyright 1999-2009, http://www.xharbour.org http://www.harbour-project.org/
Compiling 'whatap.prg' and generating preprocessed output to 'whatap.ppo'...

Lines 286, Functions/Procedures 16
Generating C source output to 'whatap.c'...
Done.
Borland C++ 5.5.1 for Win32 Copyright (c) 1993, 2000 Borland
whatap.c:
Turbo Incremental Link 5.00 Copyright (c) 1997, 2000 Borland
Error: Unresolved external '_HB_FUN_HB_SOCKETGETHOSTS' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_SOCKETOPEN' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_SOCKETCONNECT' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_NUMTOHEX' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_STRFORMAT' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_BASE64DECODE' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_BASE64ENCODE' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_SOCKETRECV' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_SOCKETSEND' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_SOCKETSHUTDOWN' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
Error: Unresolved external '_HB_FUN_HB_SOCKETCLOSE' referenced from D:\FWH\SAMPLES\WHATAP.OBJ
* Linking errors *

Posted: **Wed Aug 15, 2012 10:51 am**

Dutch,

You have to use the most recent xHarbour version that is available from here:
http://code.google.com/p/harbour-and-xh ... p&can=2&q=

and still there are some missing functions that we need to find an equivalent in xHarbour. With Harbour it builds fine.

Posted: **Wed Aug 15, 2012 11:21 am**

Fernando from Alsis has clearly explained how to build it using xHarbour

http://forums.fivetechsupport.com/viewt ... 03#p133503

Thanks Fernando!

Posted: **Wed Aug 15, 2012 11:23 am**

Dear Antonio,

Thanks you, I try to upgrade to the latest version (FWH/xHB/BCC) but it got error from many library. I have to rebuild all library that I use for upgrading. I will your help soon.

Antonio Linares wrote:Dutch,

You have to use the most recent xHarbour version that is available from here:
http://code.google.com/p/harbour-and-xh ... p&can=2&q=

and still there are some missing functions that we need to find an equivalent in xHarbour. With Harbour it builds fine.

FiveTech Software tech support forums

Sending WhatsApp msgs

Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs

Re: Sending WhatsApp msgs