From b557bac23688b304fbab0a766a2e3e93db78f429 Mon Sep 17 00:00:00 2001
From: Test_User <hax@andrewyu.org>
Date: Wed, 9 Aug 2023 00:26:14 -0400
Subject: Various improvements, a few more bugs added to fix later

---
 server_network.c | 98 ++++++++++++++++++++++++++++++--------------------------
 1 file changed, 53 insertions(+), 45 deletions(-)

(limited to 'server_network.c')

diff --git a/server_network.c b/server_network.c
index eb9dbee..6fc84d7 100644
--- a/server_network.c
+++ b/server_network.c
@@ -405,36 +405,53 @@ int kill_handler(struct string sender, uint64_t argc, struct string *argv) {
 
 	// TODO: Get accurate list of what got killed, what to rejoin, etc
 
-	struct string id = STRING("1HC000000");
-	if (argv[0].len != id.len || memcmp(argv[0].data, id.data, id.len) != 0) {
-		WRITES(2, STRING("Invalid KILL recieved! (Unknown user)\n"));
-		return 1;
-	}
-
-	char current_time[21]; // C HaxServ will be deprecated long before we reach 20-digit timestamps
-	snprintf(current_time, 21, "%ld", time(NULL));
-	SEND(STRING("UID 1HC000000 "));
-	SEND(((struct string){current_time, strlen(current_time)}));
-	SEND(STRING(" "));
-	SEND(nick);
-	SEND(STRING(" "));
-	SEND(hostmask);
-	SEND(STRING(" "));
-	SEND(hostmask);
-	SEND(STRING(" HaxServ 192.168.1.1 "));
-	SEND(((struct string){current_time, strlen(current_time)}));
-	SEND(STRING(" +k :HaxServ\n:1HC000000 OPERTYPE "));
-	SEND(opertype);
-	SEND(STRING("\n"));
-
-	for (uint64_t i = 0; i < num_prejoin_channels; i++) {
-		SEND(STRING("FJOIN "));
-		SEND(prejoin_channels[i]);
+	struct user_info *user = get_table_index(user_list, argv[0]);
+	if (!user)
+		return 0; // TODO: Currently not all local users are considered; fix that, then make this give an error
+
+	if (user->server.len == 3 && memcmp(user->server.data, "1HC", 3) == 0) {
+		char user_time[21];
+		snprintf(user_time, 21, "%ld", user->user_ts);
+		char nick_time[21];
+		snprintf(nick_time, 21, "%ld", user->nick_ts);
+		SEND(STRING("UID "));
+		SEND(argv[0]);
 		SEND(STRING(" "));
-		SEND(((struct string){current_time, strlen(current_time)}));
-		SEND(STRING(" + :,1HC000000\nMODE "));
-		SEND(prejoin_channels[i]);
-		SEND(STRING(" +o 1HC000000\n"));
+		SEND(NULSTR(user_time));
+		SEND(STRING(" "));
+		SEND(user->nick);
+		SEND(STRING(" "));
+		SEND(user->hostname);
+		SEND(STRING(" "));
+		SEND(user->vhost);
+		SEND(STRING(" "));
+		SEND(user->ident);
+		SEND(STRING(" "));
+		SEND(user->ip);
+		SEND(STRING(" "));
+		SEND(NULSTR(nick_time));
+		SEND(STRING(" +k :"));
+		SEND(user->realname);
+		SEND(STRING("\n:"));
+		SEND(argv[0]);
+		SEND(STRING(" OPERTYPE "));
+		SEND(opertype);
+		SEND(STRING("\n"));
+
+		for (uint64_t i = 0; i < channel_list.len; i++) {
+			struct channel_info *channel = channel_list.array[i].ptr;
+			if (has_table_index(channel->user_list, argv[0])) {
+				char timestamp[21];
+				SEND(STRING("FJOIN "));
+				SEND(channel_list.array[i].name);
+				SEND(STRING(" "));
+				snprintf(timestamp, 21, "%ld", channel->ts);
+				SEND(NULSTR(timestamp));
+				SEND(STRING(" + :,"));
+				SEND(argv[0]);
+				SEND(STRING("\n"));
+			}
+		}
 	}
 
 	return 0;
@@ -875,28 +892,19 @@ int initservernetwork(void) {
 	SEND(send_password);
 	SEND(STRING(" 0 1HC :HaxServ\n"));
 	SEND(STRING("BURST "));
-	char current_time[21]; // C HaxServ will be deprecated long before we reach 20-digit timestamps
-	snprintf(current_time, 21, "%ld", time(NULL));
-	SEND(((struct string){current_time, strlen(current_time)}));
-	SEND(STRING("\nUID 1HC000000 "));
-	SEND(((struct string){current_time, strlen(current_time)}));
-	SEND(STRING(" "));
-	SEND(nick);
-	SEND(STRING(" "));
-	SEND(hostmask);
-	SEND(STRING(" "));
-	SEND(hostmask);
-	SEND(STRING(" HaxServ 192.168.1.1 "));
-	SEND(((struct string){current_time, strlen(current_time)}));
-	SEND(STRING(" +k :HaxServ\n:1HC000000 OPERTYPE "));
-	SEND(opertype);
+	time_t current_time = time(NULL);
+	char current_time_str[21]; // C HaxServ will be deprecated long before we reach 20-digit timestamps
+	snprintf(current_time_str, 21, "%ld", current_time);
+	SEND(NULSTR(current_time_str));
 	SEND(STRING("\n"));
+	if (add_local_client(STRING("1HC000000"), nick, hostmask, nick, nick, current_time) != 0)
+		return 1;
 
 	for (uint64_t i = 0; i < num_prejoin_channels; i++) {
 		SEND(STRING("FJOIN "));
 		SEND(prejoin_channels[i]);
 		SEND(STRING(" "));
-		SEND(((struct string){current_time, strlen(current_time)}));
+		SEND(NULSTR(current_time_str));
 		SEND(STRING(" + :,1HC000000\nMODE "));
 		SEND(prejoin_channels[i]);
 		SEND(STRING(" +o 1HC000000\n"));
-- 
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