1 files changed, 14 insertions, 9 deletions

diff --git a/blabouncer.c b/blabouncer.c
index 1a781df..d96ec09 100644
--- a/blabouncer.c
+++ b/blabouncer.c
@@ -20,6 +20,8 @@
 // - Comma separated channel list in JOINs/PARTs
 // - Long raw strings like a 321/322/323 channel LIST, and the initial server welcome, need to be read and split properly
 // - Only send some things to the requesting client (e.g. LIST replies)
+// - Normal (non-replay) log
+// - Alert when clients connect/authenticate/disconnect
 //
 // Example WHOIS reply:
 // BOUNCER-SERVER RECEIVED: :irc.tghost.co.uk 307 blabounce l_bratch :is identified for this nick
@@ -66,6 +68,7 @@
 #define MAXNICKLENGTH 64 // Randomly picked (TODO - is there an actual maximum number (ignoring the RFC preference of 9)?)
 #define MAXUSERNAMELEN 64 // Randomly picked (TODO - is there an actual maximum username length?)
 #define MAXREALNAMELEN 128 // Randomly picked (TODO - is there an actual maximum real name length?)
+#define MAXPORTLEN 6 // Up to 65535, so 5 characters + 1 for null
 
 struct channel {
   char name[MAXCHANLENGTH];
@@ -95,6 +98,7 @@ struct ircdstrings {
 // Structure of settings either to be read from the configuration file or set/changed at runtime
 struct settings {
   int replayseconds;
+  char clientport[MAXPORTLEN];
 };
 
 int debugmode = 0;
@@ -998,7 +1002,7 @@ int processrawstring(int *serversockfd, int *clientsockfd, char *str, int source
 }
 
 // Where the big bouncing loop is
-void dochat(int *serversockfd, int *clientsockfd) {
+void dochat(int *serversockfd, int *clientsockfd, struct settings *settings) {
   char serverbuf[MAXRCVSIZE]; // buffer for receiving data on server socket
   char clientbuf[MAXRCVSIZE]; // buffer for receiving data on client socket(s)
   int servernumbytes; // Number of bytes received from remote server
@@ -1048,10 +1052,6 @@ void dochat(int *serversockfd, int *clientsockfd) {
   ircdstrings.ircrealname[0] = '\0';
   ircdstrings.currentmsg[0] = '\0';
 
-  // Structure of our various settings which are to either be read from the configuration file or set at runtime
-  struct settings settings;
-  settings.replayseconds = confreplayseconds();
-
   // Read required things from configuration file
   readnames(ircdstrings.ircnick, ircdstrings.ircusername, ircdstrings.ircrealname);
 
@@ -1126,7 +1126,7 @@ void dochat(int *serversockfd, int *clientsockfd) {
 
       // Try to process received string (which should contain one or more server responses/commands)
       // TODO - What if there were two server respones/commands and only one didn't need relaying?
-      if (!processrawstring(serversockfd, clientsockfd, serverbuf, SOURCE_SERVER, fdmax, arr_clients, EXCEPT_NONE, &ircdstrings, channels, arr_authed, arr_ssl, &settings)) {
+      if (!processrawstring(serversockfd, clientsockfd, serverbuf, SOURCE_SERVER, fdmax, arr_clients, EXCEPT_NONE, &ircdstrings, channels, arr_authed, arr_ssl, settings)) {
         fprintf(stderr, "Error: bouncer-server failed to process raw string.\n");
         exit(1);
       }
@@ -1252,7 +1252,7 @@ void dochat(int *serversockfd, int *clientsockfd) {
 
             // Try to process received string (which should contain one or more client responses/commands)
             // TODO - What if there were two server respones/commands and only one didn't need relaying?
-            if (!processrawstring(serversockfd, clientsockfd, clientbuf, SOURCE_CLIENT, fdmax, arr_clients, i, &ircdstrings, channels, arr_authed, arr_ssl, &settings)) {
+            if (!processrawstring(serversockfd, clientsockfd, clientbuf, SOURCE_CLIENT, fdmax, arr_clients, i, &ircdstrings, channels, arr_authed, arr_ssl, settings)) {
               fprintf(stderr, "Error: bouncer-client failed to process raw string.\n");
               exit(1);
             }
@@ -1276,6 +1276,11 @@ int main(int argc, char *argv[]) {
     }
   }
 
+  // Structure of our various settings which are to either be read from the configuration file or set at runtime
+  struct settings settings;
+  settings.replayseconds = confreplayseconds();
+  confclientport(settings.clientport);
+
   // TODO: see if any of this can be shared (i.e. 1. avoid code duplication, and 2. see if variables can be shared between client/server sockets)
 
   // TODO: track fdmax - kind of doing this now with arr_clients and num_clients but might be pointlessly tracking both in some places (?)
@@ -1288,9 +1293,9 @@ int main(int argc, char *argv[]) {
   int serversockfd = createserversocket(argv[1], argv[2]);
 
   // Create client socket (after server so we can use its fd number later as fdmax)
-  int clientsockfd = createclientsocket(BOUNCERLISTENPORT);
+  int clientsockfd = createclientsocket(settings.clientport);
 
-  dochat(&serversockfd, &clientsockfd);
+  dochat(&serversockfd, &clientsockfd, &settings);
 
   printf("dochat() complete, closing socket...\n");