1 files changed, 43 insertions, 2 deletions

diff --git a/gammu/emb/common/service/gsmring.c b/gammu/emb/common/service/gsmring.c
index 7df46f1..dab028c 100644
--- a/gammu/emb/common/service/gsmring.c
+++ b/gammu/emb/common/service/gsmring.c
@@ -1,15 +1,18 @@
 /* (c) 2001-2004 by Marcin Wiacek */
-/* Based on some work from Ralf Thelen (7110 ringtones),
- * Gnokii (RTTL and SM) and others
+/* Based on some work from Ralf Thelen (7110 ringtones) and others */
+/* Based on some work (RTTL and SM) from Gnokii (www.gnokii.org)
+ * (C) 1999-2000 Hugh Blemings & Pavel Janik ml. (C) 2001-2004 Pawel Kot 
+ * GNU GPL version 2 or later
  */
 
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
 #include <math.h>
+#include <sys/stat.h>
 #ifdef WIN32
 #  include <windows.h>
 #endif
 
 #include "../gsmcomon.h"
 #include "../misc/coding/coding.h"
@@ -153,12 +156,18 @@ static GSM_Error savebin(FILE *file, GSM_Ringtone *ringtone)
 static GSM_Error savepuremidi(FILE *file, GSM_Ringtone *ringtone)
 {
          fwrite(ringtone->NokiaBinary.Frame,1,ringtone->NokiaBinary.Length,file);
         return ERR_NONE;
 }
 
+static GSM_Error savemmf(FILE *file, GSM_Ringtone *ringtone)
+{
+         fwrite(ringtone->NokiaBinary.Frame,1,ringtone->NokiaBinary.Length,file);
+        return ERR_NONE;
+}
+
 GSM_Error saverttl(FILE *file, GSM_Ringtone *ringtone)
 {
                 GSM_RingNoteScaleDefNoteScale;
                 GSM_RingNoteDurationDefNoteDuration;
 
                 GSM_RingNoteStyleDefNoteStyle=0;
@@ -482,12 +491,15 @@ GSM_Error GSM_SaveRingtoneFile(char *FileName, GSM_Ringtone *ringtone)
         case RING_NOKIABINARY:
                 savebin(file, ringtone);
                 break;
         case RING_MIDI: 
                 savepuremidi(file, ringtone);
                 break;
+        case RING_MMF:
+                savemmf(file, ringtone);
+                break;
                 }   
 
         fclose(file);
    
         return ERR_NONE;
 }
@@ -766,12 +778,32 @@ static GSM_Error loadpuremidi(FILE *file, GSM_Ringtone *ringtone)
         ringtone->NokiaBinary.Length=fread(buffer, 1, 30000, file);
         memcpy(ringtone->NokiaBinary.Frame,buffer,ringtone->NokiaBinary.Length);
         dbgprintf("Length %i name \"%s\"\n",ringtone->NokiaBinary.Length,DecodeUnicodeString(ringtone->Name));
         return ERR_NONE;
 }
 
+static GSM_Error loadmmf(FILE *file, GSM_Ringtone *ringtone)
+{
+                struct stat st;
+                char *buffer;
+                int length;
+
+        dbgprintf("loading smaf file\n");
+        fstat(fileno(file), &st);
+        ringtone->BinaryTone.Length = length = st.st_size;
+        ringtone->BinaryTone.Buffer = buffer = malloc(length);
+        if (buffer == NULL)
+                return ERR_MOREMEMORY;
+        fread(buffer, 1, length, file);
+
+        dbgprintf("Length %i name \"%s\"\n", length,
+                DecodeUnicodeString(ringtone->Name));
+
+        return ERR_NONE;
+}
+
 static GSM_Error loadre(FILE *file, GSM_Ringtone *ringtone)
 {
         unsigned char buffer[2000];
 
         ringtone->NokiaBinary.Length=fread(buffer, 1, 500, file);
 
@@ -813,12 +845,16 @@ GSM_Error GSM_ReadRingtoneFile(char *FileName, GSM_Ringtone *ringtone)
                         ringtone->Format = RING_NOKIABINARY;
                 }
                 if (buffer[0]==0x4D && buffer[1]==0x54 &&
                     buffer[2]==0x68 && buffer[3]==0x64) {
                         ringtone->Format = RING_MIDI;
                 }
+                if (buffer[0]==0x4D && buffer[1]==0x4D &&
+                    buffer[2]==0x4D && buffer[3]==0x44) {
+                        ringtone->Format = RING_MMF;
+                }
         }
         rewind(file);
         switch (ringtone->Format) {
         case RING_NOTETONE:
                 if (buffer[0]==0x02 && buffer[1]==0x4A) {
                         error=loadott(file,ringtone);
@@ -839,12 +875,17 @@ GSM_Error GSM_ReadRingtoneFile(char *FileName, GSM_Ringtone *ringtone)
                         error=loadre(file,ringtone);
                 }
                 break;
         case RING_MIDI:
                 EncodeUnicode(ringtone->Name,FileName,strlen(FileName));
                 error = loadpuremidi(file,ringtone);
+                break;
+        case RING_MMF:
+                EncodeUnicode(ringtone->Name,FileName,strlen(FileName));
+                error = loadmmf(file,ringtone);
+                break;
         }
         fclose(file);
         return(error);
 }
 
 /* -------------------------- required with Nokia & RTTL ------------------- */