Implement configurable auto replay modes. So far there is "none", "time" (auto replay the last X seconds), and "lastspoke" (auto replay everything since you last spoke).

1 files changed, 42 insertions, 2 deletions

diff --git a/functions.c b/functions.c
index 93fd52b..31dce90 100644
--- a/functions.c
+++ b/functions.c
@@ -734,9 +734,9 @@ int channelindex(struct channel *channels, char *name) {
   return -1;
 }
 
-// Send the requested number of lines of replay log to the requested client
+// Send the requested number of lines of replay log to the requested client.
 // 'sourcefd' is the client to send to, and replayseconds is the number of
-// seconds of replay to replay.
+// seconds of replay log to replay.
 // Returns 1 for success or 0 for failure.
 int doreplay(int sourcefd, int replayseconds, struct client *clients, struct settings *settings, struct ircdstate *ircdstate, struct channel *channels) {
   char outgoingmsg[MAXDATASIZE];
@@ -822,6 +822,46 @@ int doreplay(int sourcefd, int replayseconds, struct client *clients, struct set
   return 1;
 }
 
+// Send the auto replay to the requested client, where 'sourcefd' is the client
+// to send to.  The type of replay will depend on the user's settings.
+// Returns 1 for success or 0 for failure.
+int doautoreplay(int sourcefd, struct client *clients, struct settings *settings, struct ircdstate *ircdstate, struct channel *channels) {
+  // If replaymode = "none" then don't send anything
+  if (!strncmp(settings->replaymode, "none", strlen("none"))) {
+    debugprint(DEBUG_FULL, "doautoreplay() requested but replaymode = \"none\".\n");
+    return 1;
+  }
+
+  // If replaymode = "time" then send whatever replayseconds is set to
+  if (!strncmp(settings->replaymode, "time", strlen("time"))) {
+    debugprint(DEBUG_FULL, "doautoreplay(): replaymode = \"time\", calling doreplay() with '%d' seconds.\n", settings->replayseconds);
+    if (!doreplay(sourcefd, settings->replayseconds, clients, settings, ircdstate, channels)) {
+      debugprint(DEBUG_SOME, "doautoreplay(): doreplay() returned 0, returning 0 to caller...\n");
+      return 0;
+    }
+    return 1;
+  }
+
+  // If replaymode = "lastspoke" then send whatever replayseconds is set to
+  if (!strncmp(settings->replaymode, "lastspoke", strlen("lastspoke"))) {
+    debugprint(DEBUG_FULL, "doautoreplay(): replaymode = \"lastspoke\".\n", settings->replayseconds);
+    int secondsago = lastspokesecondsago(ircdstate->ircnick, settings->basedir);
+    if (secondsago < 1) {
+      debugprint(DEBUG_SOME, "doautoreplay(): lastspokesecondsago() returned < 1, returning 0 to caller...\n");
+      return 0;
+    }
+    debugprint(DEBUG_FULL, "doautoreplay(): replaymode = \"lastspoke\", sending lines from '%d' seconds ago to sourcefd '%d'.\n", secondsago, sourcefd);
+    if (!doreplay(sourcefd, secondsago, clients, settings, ircdstate, channels)) {
+      debugprint(DEBUG_SOME, "doautoreplay(): doreplay() returned 0, returning 0 to caller...\n");
+      return 0;
+    }
+    return 1;
+  }
+
+  // We shouldn't get here
+  return 0;
+}
+
 // Return a count of the number of connected clients
 int numclients(struct client *clients) {
   int count = 0;