X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fmodules%2Fnetwork%2Fserv_netspool.c;h=3dfec6375a9c379d4accf83812f327ae54ac2a0a;hb=55013f95f08eafe1b375df4241e8defe387c6cdc;hp=02dbcabb23f3f7664b95a45f63ca001daf57a1fe;hpb=998f7ba061f498ff16d542409ffe8926671d92ea;p=citadel.git

diff --git a/citadel/modules/network/serv_netspool.c b/citadel/modules/network/serv_netspool.c
index 02dbcabb2..3dfec6375 100644
--- a/citadel/modules/network/serv_netspool.c
+++ b/citadel/modules/network/serv_netspool.c
@@ -72,7 +72,6 @@
 #include "internet_addressing.h"
 #include "serv_network.h"
 #include "clientsocket.h"
-#include "file_ops.h"
 #include "citadel_dirs.h"
 #include "threads.h"
 #include "context.h"
@@ -160,7 +159,23 @@ int HaveSpoolConfig(OneRoomNetCfg* RNCfg)
 	return interested;
 }
 
+void Netmap_AddMe(struct CtdlMessage *msg, const char *defl, long defllen)
+{
+	long node_len;
+	char buf[SIZ];
 
+	/* prepend our node to the path */
+	if (CM_IsEmpty(msg, eMessagePath)) {
+		CM_SetField(msg, eMessagePath, defl, defllen);
+	}
+	node_len = strlen(config.c_nodename);
+	if (node_len >= SIZ) 
+		node_len = SIZ - 1;
+	memcpy(buf, config.c_nodename, node_len);
+	buf[node_len] = '!';
+	buf[node_len + 1] = '\0';
+	CM_PrependToField(msg, eMessagePath, buf, node_len + 1);
+}
 
 void InspectQueuedRoom(SpoolControl **pSC,
 		       RoomProcList *room_to_spool,     
@@ -405,10 +420,9 @@ void network_process_buffer(char *buffer, long size, HashList *working_ignetcfg,
 	struct CtdlMessage *msg = NULL;
 	long pos;
 	int field;
-	struct recptypes *recp = NULL;
+	recptypes *recp = NULL;
 	char target_room[ROOMNAMELEN];
 	struct ser_ret sermsg;
-	char *oldpath = NULL;
 	char filename[PATH_MAX];
 	FILE *fp;
 	const StrBuf *nexthop = NULL;
@@ -439,39 +453,26 @@ void network_process_buffer(char *buffer, long size, HashList *working_ignetcfg,
 	for (pos = 3; pos < size; ++pos) {
 		field = buffer[pos];
 		len = strlen(buffer + pos + 1);
-		msg->cm_fields[field] = malloc(len + 1);
-		memcpy (msg->cm_fields[field], buffer+ pos + 1, len + 1);
+		CM_SetField(msg, field, buffer + pos + 1, len);
 		pos = pos + len + 1;
 	}
 
 	/* Check for message routing */
-	if (msg->cm_fields['D'] != NULL) {
-		if (strcasecmp(msg->cm_fields['D'], config.c_nodename)) {
+	if (!CM_IsEmpty(msg, eDestination)) {
+		if (strcasecmp(msg->cm_fields[eDestination], config.c_nodename)) {
 
 			/* route the message */
-			Buf = NewStrBufPlain(msg->cm_fields['D'], -1);
+			Buf = NewStrBufPlain(CM_KEY(msg,eDestination));
 			if (CtdlIsValidNode(&nexthop, 
 					    NULL, 
 					    Buf, 
 					    working_ignetcfg, 
 					    the_netmap) == 0) 
 			{
-				/* prepend our node to the path */
-				if (msg->cm_fields['P'] != NULL) {
-					oldpath = msg->cm_fields['P'];
-					msg->cm_fields['P'] = NULL;
-				}
-				else {
-					oldpath = strdup("unknown_user");
-				}
-				size = strlen(oldpath) + SIZ;
-				msg->cm_fields['P'] = malloc(size);
-				snprintf(msg->cm_fields['P'], size, "%s!%s",
-					config.c_nodename, oldpath);
-				free(oldpath);
+				Netmap_AddMe(msg, HKEY("unknown_user"));
 
 				/* serialize the message */
-				serialize_message(&sermsg, msg);
+				CtdlSerializeMessage(&sermsg, msg);
 
 				/* now send it */
 				if (StrLength(nexthop) == 0) {
@@ -495,7 +496,7 @@ void network_process_buffer(char *buffer, long size, HashList *working_ignetcfg,
 					QN_syslog(LOG_ERR, "%s: %s\n", filename, strerror(errno));
 				}
 				free(sermsg.ser);
-				CtdlFreeMessage(msg);
+				CM_Free(msg);
 				FreeStrBuf(&Buf);
 				return;
 			}
@@ -520,14 +521,14 @@ void network_process_buffer(char *buffer, long size, HashList *working_ignetcfg,
 	 * connected that it's inevitable.)
 	 */
 	if (network_usetable(msg) != 0) {
-		CtdlFreeMessage(msg);
+		CM_Free(msg);
 		return;
 	}
 
 	/* Learn network topology from the path */
-	if ((msg->cm_fields['N'] != NULL) && (msg->cm_fields['P'] != NULL)) {
-		NetworkLearnTopology(msg->cm_fields['N'], 
-				     msg->cm_fields['P'], 
+	if (!CM_IsEmpty(msg, eNodeName) && !CM_IsEmpty(msg, eMessagePath)) {
+		NetworkLearnTopology(msg->cm_fields[eNodeName], 
+				     msg->cm_fields[eMessagePath], 
 				     the_netmap, 
 				     netmap_changed);
 	}
@@ -535,13 +536,13 @@ void network_process_buffer(char *buffer, long size, HashList *working_ignetcfg,
 	/* Is the sending node giving us a very persuasive suggestion about
 	 * which room this message should be saved in?  If so, go with that.
 	 */
-	if (msg->cm_fields['C'] != NULL) {
-		safestrncpy(target_room, msg->cm_fields['C'], sizeof target_room);
+	if (!CM_IsEmpty(msg, eRemoteRoom)) {
+		safestrncpy(target_room, msg->cm_fields[eRemoteRoom], sizeof target_room);
 	}
 
 	/* Otherwise, does it have a recipient?  If so, validate it... */
-	else if (msg->cm_fields['R'] != NULL) {
-		recp = validate_recipients(msg->cm_fields['R'], NULL, 0);
+	else if (!CM_IsEmpty(msg, eRecipient)) {
+		recp = validate_recipients(msg->cm_fields[eRecipient], NULL, 0);
 		if (recp != NULL) if (recp->num_error != 0) {
 			network_bounce(msg,
 				"A message you sent could not be delivered due to an invalid address.\n"
@@ -555,28 +556,22 @@ void network_process_buffer(char *buffer, long size, HashList *working_ignetcfg,
 	}
 
 	/* Our last shot at finding a home for this message is to see if
-	 * it has the O field (Originating room) set.
+	 * it has the eOriginalRoom (O) field (Originating room) set.
 	 */
-	else if (msg->cm_fields['O'] != NULL) {
-		safestrncpy(target_room, msg->cm_fields['O'], sizeof target_room);
+	else if (!CM_IsEmpty(msg, eOriginalRoom)) {
+		safestrncpy(target_room, msg->cm_fields[eOriginalRoom], sizeof target_room);
 	}
 
 	/* Strip out fields that are only relevant during transit */
-	if (msg->cm_fields['D'] != NULL) {
-		free(msg->cm_fields['D']);
-		msg->cm_fields['D'] = NULL;
-	}
-	if (msg->cm_fields['C'] != NULL) {
-		free(msg->cm_fields['C']);
-		msg->cm_fields['C'] = NULL;
-	}
+	CM_FlushField(msg, eDestination);
+	CM_FlushField(msg, eRemoteRoom);
 
 	/* save the message into a room */
 	if (PerformNetprocHooks(msg, target_room) == 0) {
 		msg->cm_flags = CM_SKIP_HOOKS;
 		CtdlSubmitMsg(msg, recp, target_room, 0);
 	}
-	CtdlFreeMessage(msg);
+	CM_Free(msg);
 	free_recipients(recp);
 }