Bug 297567 Adds support to WinCE to allow AutoDial. Patch by claytonw@mit.edu (cleaned up by dougt), r=dougt, sr=darin, a=asa wince specific

netwerk/base/src/Makefile.in

@@ -96,11 +96,8 @@ ifeq ($(MOZ_WIDGET_TOOLKIT),os2)
 else
 ifeq ($(MOZ_WIDGET_TOOLKIT),windows)
 	CPPSRCS += nsURLHelperWin.cpp
-
-ifneq (,$(filter-out WINCE,$(OS_ARCH)))
 	CPPSRCS += nsNativeConnectionHelper.cpp
 	CPPSRCS += nsAutodialWin.cpp
-endif
 
 else
 ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))

netwerk/base/src/nsAutodialWin.cpp

@@ -46,6 +46,18 @@
 #include "nsAutodialWin.h"
 #include "prlog.h"
 
+#ifdef WINCE
+#include <objbase.h>
+#include <initguid.h>
+#include <connmgr.h>
+#endif
+
+#ifdef WINCE
+#define AUTODIAL_DEFAULT AUTODIAL_ALWAYS
+#else
+#define AUTODIAL_DEFAULT AUTODIAL_NEVER
+#endif
+
 //
 // Log module for autodial logging...
 //
@@ -71,7 +83,7 @@ PRIntervalTime nsRASAutodial::mDontRetryUntil = 0;
 
 
 tRASPHONEBOOKDLG nsRASAutodial::mpRasPhonebookDlg = nsnull;
-tRASENUMCONNECTIONS	nsRASAutodial::mpRasEnumConnections = nsnull;
+tRASENUMCONNECTIONS nsRASAutodial::mpRasEnumConnections = nsnull;
 tRASENUMENTRIES nsRASAutodial::mpRasEnumEntries = nsnull;
 tRASDIALDLG nsRASAutodial::mpRasDialDlg = nsnull;
 tRASSETAUTODIALADDRESS nsRASAutodial::mpRasSetAutodialAddress = nsnull;
@@ -84,18 +96,20 @@ HINSTANCE nsRASAutodial::mhRASapi32 = nsnull;
 
 // ctor. 
 nsRASAutodial::nsRASAutodial()
-:   mAutodialBehavior(AUTODIAL_NEVER),
+:   mAutodialBehavior(AUTODIAL_DEFAULT),
     mNumRASConnectionEntries(0),
     mAutodialServiceDialingLocation(-1)
 {
     mOSVerInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
     GetVersionEx(&mOSVerInfo);
 
+#ifndef WINCE
     // We only need to dial on nt based systems. For all other platforms, 
     // mAutodialBehavior will remain AUTODIAL_NEVER, and we can skip
     // these initializations.
     if ((mOSVerInfo.dwPlatformId == VER_PLATFORM_WIN32_NT) 
      && (mOSVerInfo.dwMajorVersion >= 4))
+#endif
     {
         // Initializations that can be made again since RAS OS settings can 
         // change.
@@ -146,6 +160,7 @@ nsresult nsRASAutodial::Init()
 // force it to dial in that case by adding the network address to its db.)
 PRBool nsRASAutodial::ShouldDialOnNetworkError()
 {
+#ifndef WINCE
     // Don't try to dial again within a few seconds of when user pressed cancel.
     if (mDontRetryUntil) 
     {
@@ -161,6 +176,9 @@ PRBool nsRASAutodial::ShouldDialOnNetworkError()
     return ((mAutodialBehavior == AUTODIAL_ALWAYS) 
              || (mAutodialBehavior == AUTODIAL_ON_NETWORKERROR)
              || (mAutodialBehavior == AUTODIAL_USE_SERVICE));
+#else
+    return PR_TRUE;
+#endif
 }
 
 
@@ -170,6 +188,7 @@ PRBool nsRASAutodial::ShouldDialOnNetworkError()
 // when there is no network found.
 int nsRASAutodial::QueryAutodialBehavior()
 {
+#ifndef WINCE
     if (IsAutodialServiceRunning())
     {
         if (!LoadRASapi32DLL())
@@ -246,8 +265,51 @@ int nsRASAutodial::QueryAutodialBehavior()
             return AUTODIAL_ALWAYS;
         }
     }
+#else
+    return AUTODIAL_DEFAULT;
+#endif
 }
 
+
+#ifdef WINCE
+static nsresult DoPPCConnection()
+{
+    HANDLE    gConnectionHandle = NULL;
+
+    GUID gNetworkID;
+    (void) ConnMgrMapURL("http://www.mozilla.org", &gNetworkID, 0);
+
+    DWORD status;
+    CONNMGR_CONNECTIONINFO conn_info;
+    memset(&conn_info, 0, sizeof(CONNMGR_CONNECTIONINFO));
+
+    conn_info.cbSize     = sizeof(CONNMGR_CONNECTIONINFO);
+    conn_info.dwParams   = CONNMGR_PARAM_GUIDDESTNET;
+    conn_info.dwPriority = CONNMGR_PRIORITY_USERINTERACTIVE;
+    conn_info.bExclusive = FALSE;
+    conn_info.bDisabled  = FALSE;
+
+    conn_info.guidDestNet= gNetworkID;
+
+    if(ConnMgrEstablishConnectionSync(&conn_info, &gConnectionHandle, 1000, &status) != S_OK &&
+       gNetworkID != IID_DestNetInternet)
+    {
+      conn_info.guidDestNet = IID_DestNetInternet;
+      
+      if(ConnMgrEstablishConnectionSync(&conn_info, &gConnectionHandle, 5000, &status) != S_OK)
+      {
+        return NS_ERROR_FAILURE;
+      }
+    }
+    
+    if (status != CONNMGR_STATUS_CONNECTED)
+      return NS_ERROR_FAILURE;
+    
+    return NS_OK;
+}
+
+#endif
+
 // If the RAS autodial service is running, use it. Otherwise, dial
 // the default RAS connection. There are two possible RAS dialogs:
 // one that dials a single entry, and one that lets the user choose which
@@ -262,6 +324,7 @@ int nsRASAutodial::QueryAutodialBehavior()
 //  all other values indicate that the caller should not retry
 nsresult nsRASAutodial::DialDefault(const char* hostName)
 {
+#ifndef WINCE
     mDontRetryUntil = 0;
 
     if (mAutodialBehavior == AUTODIAL_NEVER)
@@ -370,8 +433,12 @@ nsresult nsRASAutodial::DialDefault(const char* hostName)
     // Retry because we just established a dialup connection.
     return NS_OK;
 
+#else
+    return  DoPPCConnection();
+#endif
 }
 
+
 // Check to see if RAS is already connected.
 PRBool nsRASAutodial::IsRASConnected()
 {
@@ -413,7 +480,9 @@ nsresult nsRASAutodial::GetFirstEntryName(char* entryName, int bufferSize)
     // ERROR_BUFFER_TOO_SMALL is OK because we only need one struct.
     if (result == ERROR_SUCCESS || result == ERROR_BUFFER_TOO_SMALL)
     {
+#ifndef WINCE
         strncpy(entryName, rasEntryName.szEntryName, bufferSize);
+#endif
         return NS_OK;
     }
 
@@ -550,6 +619,7 @@ nsresult nsRASAutodial::GetDefaultEntryName(char* entryName, int bufferSize)
 // Determine if the autodial service is running on this PC.
 PRBool nsRASAutodial::IsAutodialServiceRunning()
 {
+#ifndef WINCE
     SC_HANDLE hSCManager = 
       OpenSCManager(nsnull, SERVICES_ACTIVE_DATABASE, SERVICE_QUERY_STATUS);
 
@@ -580,6 +650,9 @@ PRBool nsRASAutodial::IsAutodialServiceRunning()
     }
 
     return (status.dwCurrentState == SERVICE_RUNNING);
+#else
+    return PR_TRUE;
+#endif
 }
 
 // Add the specified address to the autodial directory.

netwerk/base/src/nsSocketTransport2.cpp

@@ -66,7 +66,7 @@
 #include "nsISSLSocketControl.h"
 #include "nsIPipe.h"
 
-#if defined(XP_WIN) && !defined (WINCE)
+#if defined(XP_WIN)
 #include "nsNativeConnectionHelper.h"
 #endif
 
@@ -1217,7 +1217,7 @@ nsSocketTransport::RecoverFromError()
         }
     }
 
-#if defined(XP_WIN) && !defined (WINCE)
+#if defined(XP_WIN)
     // If not trying next address, try to make a connection using dialup. 
     // Retry if that connection is made.
     if (!tryAgain) {