Lean and mean initial commit

Not much functionality yet

1 files changed, 86 insertions, 0 deletions

diff --git a/ldadp.c b/ldadp.c
new file mode 100644
index 0000000..8afb3bd
--- /dev/null
+++ b/ldadp.c
@@ -0,0 +1,86 @@
+#include "types.h"
+#include "epoll.h"
+#include "client.h"
+#include "server.h"
+#include "proxy.h"
+#include "ini.h"
+#include "helper.h"
+#include <stdio.h>
+#include <socket.h>
+#include <io.h>
+#include <string.h>
+#include <stdlib.h>
+
+static void listen_callback(void *data, int haveIn, int haveOut, int doCleanup);
+static void loadConfig(char *file);
+
+int main(int argc, char **argv)
+{
+	if (argc < 2) {
+		printf("Nö\n");
+		exit(1);
+	}
+	loadConfig(argv[1]);
+	proxy_init();
+	char listen_addr[4] = {0, 0, 0, 0};
+	// Setup socket
+	epoll_listen_t lsn;
+	lsn.callback = &listen_callback;
+	lsn.fd = socket_tcp4();
+	if (lsn.fd == -1) bail("Could not create listen socket");
+	if (socket_bind4_reuse(lsn.fd, listen_addr, 1234) == -1) bail("Could not bind to listening port");
+	if (socket_listen(lsn.fd, 10) == -1) bail("Could not listen");
+	// Setup epoll
+	if (ePoll_init() == -1) bail("epoll_create failed");
+	// Add listener
+	if (ePoll_add(EPOLLIN, (epoll_item_t*)&lsn) == -1) bail("Could not add listen socket to epoll fd");
+	// Init AD uplinks
+	server_initServers();
+	// Do the mainloop
+	for (;;) {
+		if (ePoll_wait(-1) == -1) bail("ePoll wait failed.");
+	}
+	return 0;
+}
+
+static void listen_callback(void *data, int haveIn, int haveOut, int doCleanup)
+{
+	if (doCleanup) bail("doCleanup on Listen socket set.");
+	if (!haveIn) return;
+	epoll_listen_t *listen = (epoll_listen_t *)data;
+	char remote[4];
+	uint16 port;
+	int sock = socket_accept4(listen->fd, remote, &port);
+	if (sock < 0) {
+		printf("Error accepting new connection.\n");
+		return;
+	}
+	printf("Accepted connection.\n");
+	epoll_client_t *client = calloc(1, sizeof(epoll_client_t));
+	client->fd = sock;
+	client->callback = &client_callback;
+	ePoll_add(EPOLLIN | EPOLLOUT | EPOLLET, (epoll_item_t*)client);
+}
+
+static int loadConfig_handler(void *stuff, const char *section, const char *key, const char *value)
+{
+	if (strcmp(key, "binddn") == 0) {
+		server_setBind(section, value);
+	}
+	if (strcmp(key, "bindpw") == 0) {
+		server_setPassword(section, value);
+	}
+	if (strcmp(key, "base") == 0) {
+		server_setBase(section, value);
+	}
+	if (strcmp(key, "alias") == 0) {
+		server_setAlias(section, value);
+	}
+	return 1;
+}
+
+static void loadConfig(char *file)
+{
+	ini_parse(file, &loadConfig_handler, NULL);
+}
+