Complete AFP mounter program.

It can now successfully mount a volume, although only using a guest login.

afpmounter.c

@@ -15,18 +15,35 @@ typedef struct NBPLookupResultBuf {
     EntName entName;
 } NBPLookupResultBuf;
 
+char *object, *zone, *type;
+
 NBPLookupResultBuf lookupResultBuf;
 NBPLookupNameRec lookupNameRec;
 EntName entName;
 
-char *object, *zone, *type;
+#define kFPLogin 18
+char *afpVersionStr, *uamStr;
+unsigned char fpLoginCmdRec[128];
+unsigned char replyBuffer[1024];
+
+PFILogin2Rec login2Rec;
+
+#define VOL_NAME_MAX 27
+#define VOL_PASSWORD_MAX 8
+PFIMountvolRec mountVolRec;
+unsigned char volName[VOL_NAME_MAX  + 1];
+unsigned char volPassword[VOL_PASSWORD_MAX] = {0};
+
+PFILogoutRec logoutRec;
 
 int main(int argc, char **argv) {
     int i, j;
     int count;
+    int zoneNameOffset;
+    Word atRetCode;
     
-    if (argc < 3) {
-        fprintf(stderr, "Usage: afpmounter name zone\n");
+    if (argc < 4 || argc > 5) {
+        fprintf(stderr, "Usage: afpmounter name zone volume [volPassword]\n");
         return;
     }
     
@@ -38,6 +55,23 @@ int main(int argc, char **argv) {
         return;
     }
 
+    count = strlen(argv[3]);
+    if (count > VOL_NAME_MAX) {
+        fprintf(stderr, "Volume name too long\n");
+        return;
+    }
+    volName[0] = count;
+    strncpy(volName+1, argv[3], count);
+    
+    if (argc >= 5) {
+        count = strlen(argv[4]);
+        if (count > VOL_PASSWORD_MAX) {
+            fprintf(stderr, "Volume password too long\n");
+            return;
+        }
+        strncpy(volPassword, argv[4], count);
+    }
+
     lookupNameRec.async = 0;
     lookupNameRec.command = nbpLookupNameCommand;
     lookupNameRec.completionPtr = 0;
@@ -60,23 +94,90 @@ int main(int argc, char **argv) {
     for (j = 0; j < count; j++) {
         entName.buffer[i++] = type[j];
     }
+    zoneNameOffset = i;
     count = strlen(zone);
     entName.buffer[i++] = count;
     for (j = 0; j < count; j++) {
         entName.buffer[i++] = zone[j];
     }
     
-    if (_CALLAT(&lookupNameRec)) {
+    atRetCode = _CALLAT(&lookupNameRec);
+    if (atRetCode != 0) {
         fprintf(stderr, "NBP lookup error: %04x\n", lookupNameRec.result);
         return;
     }
     
-    printf("%i matches\n", lookupNameRec.actualMatch);
-    if (lookupNameRec.actualMatch > 0) {
-        printf("network = %u, node = %u, socket = %u\n",
-            ntohs(lookupResultBuf.networkNum),
-            lookupResultBuf.nodeNum,
-            lookupResultBuf.socketNum);
+    if (lookupNameRec.actualMatch == 0) {
+        fprintf(stderr, "The specified server could not be found\n");
+        return;
     }
     
+#if 0
+    printf("%i matches\n", lookupNameRec.actualMatch);
+    printf("network = %u, node = %u, socket = %u\n",
+        ntohs(lookupResultBuf.networkNum),
+        lookupResultBuf.nodeNum,
+        lookupResultBuf.socketNum);
+#endif
+    
+    i = 0;
+    fpLoginCmdRec[i++] = kFPLogin;
+    afpVersionStr = "AFPVersion 2.0";
+    count = strlen(afpVersionStr);
+    fpLoginCmdRec[i++] = count;
+    for(j = 0; j < count; j++) {
+        fpLoginCmdRec[i++] = afpVersionStr[j];
+    }
+    uamStr = "No User Authent";
+    count = strlen(uamStr);
+    fpLoginCmdRec[i++] = count;
+    for(j = 0; j < count; j++) {
+        fpLoginCmdRec[i++] = uamStr[j];
+    }
+    
+    login2Rec.async = 0;
+    login2Rec.command = pfiLogin2Command;
+    login2Rec.networkID = lookupResultBuf.networkNum;
+    login2Rec.nodeID = lookupResultBuf.nodeNum;
+    login2Rec.socketID = lookupResultBuf.socketNum;
+    login2Rec.cmdBufferLength = i;
+    login2Rec.cmdBufferPtr = (LongWord)&fpLoginCmdRec;
+    login2Rec.replyBufferLen = sizeof(replyBuffer);
+    login2Rec.replyBufferPtr = (LongWord)&replyBuffer;
+    login2Rec.attnRtnAddr = 0;
+    login2Rec.serverName = &entName.buffer[0];
+    login2Rec.zoneName = &entName.buffer[zoneNameOffset];
+    login2Rec.afpVersionNum = pfiAFPVersion20;
+    
+    atRetCode = _CALLAT(&login2Rec);
+    if (atRetCode != 0) {
+        fprintf(stderr, "Login failure: %04x\n", login2Rec.result);
+        if (login2Rec.result == pfiLoginContErr)
+            goto logout_and_exit;
+        return;
+    }
+    
+    mountVolRec.async = 0;
+    mountVolRec.command = pfiMountVolCommand;
+    mountVolRec.sessRefID = login2Rec.sessRefID;
+    mountVolRec.mountflag = pfiMountMask | pfiPasswordMask;
+    mountVolRec.volNamePtr = (LongWord)&volName;
+    mountVolRec.passwordPtr = (LongWord)&volPassword;
+    
+    atRetCode = _CALLAT(&mountVolRec);
+    if (atRetCode != 0) {
+        fprintf(stderr, "Failed to mount volume: %04x\n", mountVolRec.result);
+        goto logout_and_exit;
+    }
+    
+    /* success - leave the volume mounted */
+    return;
+    
+logout_and_exit:
+    logoutRec.async = 0;
+    logoutRec.command = pfiLogOutCommand;
+    logoutRec.sessRefID = login2Rec.sessRefID;
+
+    _CALLAT(&logoutRec);
+    return;
 }