Initial (untested) attempt at a Windows version. The MTP_DLL.dll library needs expanding to offer the same API as mtp_libmtp.c, but this needs someone with access to a MS compiler. Ideally we should also stop using a separate DLL and compile a single standalone beastpatcher.exe.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20088 a1c6a512-1295-4272-9138-f99709370657

utils/MTP/beastpatcher/Makefile

@@ -3,20 +3,17 @@ CFLAGS=-Wall -W
 ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
 OUTPUT=beastpatcher.exe
 CROSS=
+CFLAGS+=-mno-cygwin
 else
 OUTPUT=beastpatcher
 CROSS=i586-mingw32msvc-
 endif
 
-ifeq ($(OUTPUT),beastpatcher)
 LIBS = /usr/lib/libmtp.a /usr/lib/libusb.a
 CFLAGS += $(shell printf \
 	'\#include <libmtp.h>\nlibmtp version: LIBMTP_VERSION\n' | \
 	gcc -E -P - -o - | grep -q '^libmtp version: 0\.2' && echo '-DOLDMTP')
-else
+WINLIBS = ../MTP_DLL.dll
-CFLAGS+=-mno-cygwin
-LIBS = ../MTP_DLL.dll
-endif
 
 NATIVECC = gcc
 CC = $(CROSS)gcc
@@ -27,8 +24,8 @@ beastpatcher: beastpatcher.c bootimg.c mtp_common.h mtp_libmtp.c
 	gcc $(CFLAGS) -o beastpatcher beastpatcher.c bootimg.c mtp_libmtp.c $(LIBS)
 	strip beastpatcher
 
-beastpatcher.exe:  beastpatcher.c bootimg.c mtp_common.h mtp_win32.c $(LIBS)
+beastpatcher.exe:  beastpatcher.c bootimg.c mtp_common.h mtp_win32.c $(WINLIBS)
-	$(CROSS)$(CC) $(CFLAGS) $(LIBS) -o beastpatcher.exe beastpatcher.c bootimg.c
+	$(CC) $(CFLAGS) -o beastpatcher.exe beastpatcher.c bootimg.c mtp_win32.c $(WINLIBS)
 	$(CROSS)strip beastpatcher.exe
 
 beastpatcher-mac: beastpatcher-i386 beastpatcher-ppc

utils/MTP/beastpatcher/README

@@ -50,8 +50,6 @@ The OS X build is a universal binary statically linked with libusb and libmtp.
 Windows
 -------
 
-[Not yet implemented]
-
 The MTP_DLL.dll requires VC2005 to compile - see instructions in
 MTP_DLL/README
 
@@ -59,3 +57,5 @@ To compile beastpatcher itself, you can either cross-compile from
 Linux using the mingw32 package, or compile in Cygwin.  Just type
 "make beastpatcher.exe" (in Linux) or "make" (in Cygwin).
 
+To run beastpatcher.exe, you need MTP_DLL.dll in the same directory
+(or the Windows DLL path).

utils/MTP/beastpatcher/beastpatcher.c

@@ -6,7 +6,7 @@
  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
  *                     \/            \/     \/    \/            \/
  *
- * $Id:$
+ * $Id$
  *
  * Copyright (c) 2009, Dave Chapman
  * All rights reserved.

utils/MTP/beastpatcher/mtp_common.h

@@ -6,7 +6,7 @@
  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
  *                     \/            \/     \/    \/            \/
  *
- * $Id:$
+ * $Id$
  *
  * Copyright (c) 2009, Dave Chapman
  * All rights reserved.
@@ -41,7 +41,6 @@
 #define _MTP_COMMON_H
 
 #ifdef __WIN32__
-#error Windows support not yet implemented
 #else
 #include "libmtp.h"
 #endif

utils/MTP/beastpatcher/mtp_libmtp.c

@@ -6,7 +6,7 @@
  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
  *                     \/            \/     \/    \/            \/
  * 
- * $Id:$
+ * $Id$
  *
  * Copyright (c) 2009, Dave Chapman
  * All rights reserved.

utils/MTP/beastpatcher/mtp_win32.c

@@ -0,0 +1,174 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * 
+ * $Id$
+ *
+ * Copyright (c) 2009, Dave Chapman
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ * 
+ *     * Redistributions in binary form must reproduce the above
+ *       copyright notice, this list of conditions and the following
+ *       disclaimer in the documentation and/or other materials provided
+ *       with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ ****************************************************************************/
+
+#include <stdio.h>
+#include <string.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdbool.h>
+#include <windows.h>
+#include <tchar.h>
+
+#include "mtp_common.h"
+
+
+extern __declspec(dllimport) bool send_fw(LPWSTR file, int filesize, 
+              void (*callback)(unsigned int progress, unsigned int max));
+
+int mtp_init(struct mtp_info_t* mtp_info)
+{
+   /* Fill the info struct with zeros - mainly for the strings */
+    memset(mtp_info, 0, sizeof(struct mtp_info_t));
+
+    return 0;
+
+}
+
+int mtp_finished(struct mtp_info_t* mtp_info)
+{
+    (void)mtp_info;
+
+    return 0;
+}
+
+int mtp_scan(struct mtp_info_t* mtp_info)
+{
+    strcpy(mtp_info->manufacturer,"<unknown>");
+    strcpy(mtp_info->modelname,"<unknown>");
+    strcpy(mtp_info->version,"<unknown>");
+
+    return 0;
+
+}
+
+static void callback(unsigned int progress, unsigned int max)
+{
+    int percent = (progress * 100) / max;
+
+    printf("Progress: %u of %u (%d%%)\r", progress, max, percent);
+    fflush(stdout);
+}
+
+
+int mtp_send_firmware(struct mtp_info_t* mtp_info, unsigned char* fwbuf,
+                      int fwsize)
+{
+    HANDLE hTempFile; 
+    DWORD dwRetVal;
+    DWORD dwBytesWritten; 
+    UINT uRetVal;
+    TCHAR szTempName[1024];
+    TCHAR lpPathBuffer[1024];
+    BOOL fSuccess;
+    wchar_t *tmp;
+    int ret;
+    
+    (void)mtp_info;
+
+    /* Get the path for temporary files */    
+    dwRetVal = GetTempPath(sizeof(lpPathBuffer), lpPathBuffer);
+    if (dwRetVal > sizeof(lpPathBuffer) || (dwRetVal == 0))
+    {
+        fprintf(stderr, "[ERR]  GetTempPath failed (%d)\n", (int)GetLastError());
+        return -1;
+    }
+
+    /* Create the temporary file */
+    uRetVal = GetTempFileName(lpPathBuffer, TEXT("NKBIN"), 0, szTempName);  
+    if (uRetVal == 0)
+    {
+        fprintf(stderr, "[ERR]  GetTempFileName failed (%d)\n", (int)GetLastError());
+        return -1;
+    }
+
+    /* Now create the file */
+    hTempFile = CreateFile((LPTSTR) szTempName, // file name 
+                           GENERIC_READ | GENERIC_WRITE, // open r-w 
+                           0,                    // do not share 
+                           NULL,                 // default security 
+                           CREATE_ALWAYS,        // overwrite existing
+                           FILE_ATTRIBUTE_NORMAL,// normal file 
+                           NULL);                // no template 
+    if (hTempFile == INVALID_HANDLE_VALUE) 
+    { 
+        fprintf(stderr, "[ERR]  Could not create %s\n", szTempName);
+        return -1;
+    } 
+
+    fSuccess = WriteFile(hTempFile, fwbuf, fwsize, &dwBytesWritten, NULL); 
+    if (!fSuccess) 
+    {
+        fprintf(stderr, "[ERR]  WriteFile failed (%d)\n", (int)GetLastError());
+        return -1;
+    }
+
+    fSuccess = CloseHandle (hTempFile);
+    if (!fSuccess) 
+    {
+       fprintf(stderr, "[ERR]  CloseHandle failed (%d)\n", (int)GetLastError());
+       return -1;
+    }
+
+    tmp = (LPWSTR)malloc(strlen(szTempName)*2+1);
+    mbstowcs(tmp, szTempName, strlen(szTempName)*2+1);
+    
+    fprintf(stderr, "[INFO]  Sending firmware...\n");
+    if (send_fw(tmp, fwsize, &callback))
+    {
+        fprintf(stderr, "[INFO] Firmware sent successfully\n");
+        ret = 0;
+    }
+    else
+    {
+        fprintf(stderr, "[ERR]  Error occured during sending.\n");
+        ret = -1;
+    }
+        
+    /* Keep the progress line onscreen */
+    printf("\n");
+
+    free(tmp);
+
+    if (!DeleteFile(szTempName))
+        fprintf(stderr,"[WARN] Could not remove temporary file %s\n",szTempName);
+
+    return ret;
+}