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Diffstat (limited to 'minecproxy')
-rw-r--r--minecproxy/server-config.c14
-rw-r--r--minecproxy/server-proxy.c36
-rw-r--r--minecproxy/server-rcon.c26
-rw-r--r--minecproxy/server.c71
-rw-r--r--minecproxy/server.h1
5 files changed, 65 insertions, 83 deletions
diff --git a/minecproxy/server-config.c b/minecproxy/server-config.c
index 7009952..959f1d0 100644
--- a/minecproxy/server-config.c
+++ b/minecproxy/server-config.c
@@ -39,18 +39,18 @@ static void server_cfg_read_cb(struct uring_task *task, int res)
assert_task_alive(DBG_CFG, task);
if (res <= 0) {
- error("error reading config file for %s: %s", server->name,
+ error("error reading config file for %s: %s", server->scfg.name,
strerror(-res));
server_delete(server);
}
- debug(DBG_CFG, "%s: parsing cfg (%i bytes)", server->name, res);
+ debug(DBG_CFG, "%s: parsing cfg (%i bytes)", server->scfg.name, res);
uring_task_close_fd(&server->task);
if (!scfg_parse(&server->scfg, server->tbuf.buf, true,
&lineno, &error)) {
error("%s: failed to parse config file, line %u: %s",
- server->name, lineno, error);
+ server->scfg.name, lineno, error);
server_delete(server);
return;
}
@@ -74,12 +74,12 @@ static void server_cfg_open_cb(struct uring_task *task, int res)
assert_task_alive(DBG_CFG, task);
if (res < 0) {
- error("open(%s) failed: %s", server->name, strerror(-res));
+ error("open(%s) failed: %s", server->scfg.name, strerror(-res));
server_delete(server);
return;
}
- debug(DBG_CFG, "reading server cfg %s (fd %i)", server->name, res);
+ debug(DBG_CFG, "reading server cfg %s (fd %i)", server->scfg.name, res);
uring_task_set_fd(&server->task, res);
uring_tbuf_read_until_eof(&server->task, server_cfg_read_cb);
}
@@ -184,8 +184,8 @@ static void inotify_cb(struct uring_task *task, int res)
(IN_MOVED_TO | IN_CREATE | IN_CLOSE_WRITE)) {
server = server_new(event->name);
verbose("New server config file detected: %s",
- server->name);
- uring_openat(&server->task, server->name,
+ event->name);
+ uring_openat(&server->task, event->name,
server_cfg_open_cb);
} else
error("inotify: unknown event: 0x%08x", event->mask);
diff --git a/minecproxy/server-proxy.c b/minecproxy/server-proxy.c
index 9d7b59e..e486a73 100644
--- a/minecproxy/server-proxy.c
+++ b/minecproxy/server-proxy.c
@@ -70,7 +70,7 @@ static void proxy_free(struct uring_task *task)
assert_return(task);
- debug(DBG_PROXY, "server: %s, src: %s, dst: %s", proxy->server->name,
+ debug(DBG_PROXY, "server: %s, src: %s, dst: %s", proxy->server->scfg.name,
proxy->client_conn.remote.addrstr,
proxy->server_conn.remote.addrstr);
@@ -82,7 +82,7 @@ static void proxy_free(struct uring_task *task)
info("%s: proxy connection %s -> %s closed "
"(CtS: %s, StC: %s), duration %s",
- proxy->server->name, proxy->client_conn.remote.addrstr,
+ proxy->server->scfg.name, proxy->client_conn.remote.addrstr,
proxy->server_conn.remote.addrstr, cts, stc, duration);
}
@@ -97,7 +97,7 @@ static void proxy_client_free(struct uring_task *task)
assert_return(task);
- debug(DBG_PROXY, "%s: client connection closed", proxy->server->name);
+ debug(DBG_PROXY, "%s: client connection closed", proxy->server->scfg.name);
}
static void proxy_server_free(struct uring_task *task)
@@ -107,12 +107,12 @@ static void proxy_server_free(struct uring_task *task)
assert_return(task);
- debug(DBG_PROXY, "%s: server connection closed", proxy->server->name);
+ debug(DBG_PROXY, "%s: server connection closed", proxy->server->scfg.name);
}
void proxy_delete(struct server_proxy *proxy)
{
- debug(DBG_PROXY, "%s: shutting down proxy %p", proxy->server->name,
+ debug(DBG_PROXY, "%s: shutting down proxy %p", proxy->server->scfg.name,
proxy);
assert_return(proxy);
@@ -147,7 +147,7 @@ static void proxy_client_written_out(struct uring_task *task, int res)
assert_task_alive(DBG_PROXY, task);
if (res <= 0) {
- debug(DBG_PROXY, "%s: res: %i", proxy->server->name, res);
+ debug(DBG_PROXY, "%s: res: %i", proxy->server->scfg.name, res);
proxy_delete(proxy);
return;
}
@@ -166,7 +166,7 @@ static void proxy_client_read_in(struct uring_task *task, int res)
assert_task_alive(DBG_PROXY, task);
if (res <= 0) {
- debug(DBG_PROXY, "%s: res: %i", proxy->server->name, res);
+ debug(DBG_PROXY, "%s: res: %i", proxy->server->scfg.name, res);
proxy_delete(proxy);
return;
}
@@ -186,7 +186,7 @@ static void proxy_server_written_out(struct uring_task *task, int res)
assert_task_alive(DBG_PROXY, task);
if (res <= 0) {
- debug(DBG_PROXY, "%s: res: %i", proxy->server->name, res);
+ debug(DBG_PROXY, "%s: res: %i", proxy->server->scfg.name, res);
proxy_delete(proxy);
return;
}
@@ -205,7 +205,7 @@ static void proxy_server_read_in(struct uring_task *task, int res)
assert_task_alive(DBG_PROXY, task);
if (res <= 0) {
- debug(DBG_PROXY, "%s: res: %i", proxy->server->name, res);
+ debug(DBG_PROXY, "%s: res: %i", proxy->server->scfg.name, res);
proxy_delete(proxy);
return;
}
@@ -228,7 +228,7 @@ static void proxy_client_spliced_out(struct uring_task *task, int res)
assert_task_alive(DBG_PROXY, task);
if (res <= 0) {
- debug(DBG_PROXY, "%s: res: %i", proxy->server->name, res);
+ debug(DBG_PROXY, "%s: res: %i", proxy->server->scfg.name, res);
proxy_delete(proxy);
return;
}
@@ -247,7 +247,7 @@ static void proxy_client_spliced_in(struct uring_task *task, int res)
assert_task_alive(DBG_PROXY, task);
if (res <= 0) {
- debug(DBG_PROXY, "%s: res: %i", proxy->server->name, res);
+ debug(DBG_PROXY, "%s: res: %i", proxy->server->scfg.name, res);
proxy_delete(proxy);
return;
}
@@ -267,7 +267,7 @@ static void proxy_server_spliced_out(struct uring_task *task, int res)
assert_task_alive(DBG_PROXY, task);
if (res <= 0) {
- debug(DBG_PROXY, "%s: res: %i", proxy->server->name, res);
+ debug(DBG_PROXY, "%s: res: %i", proxy->server->scfg.name, res);
proxy_delete(proxy);
return;
}
@@ -286,7 +286,7 @@ static void proxy_server_spliced_in(struct uring_task *task, int res)
assert_task_alive(DBG_PROXY, task);
if (res <= 0) {
- debug(DBG_PROXY, "%s: res: %i", proxy->server->name, res);
+ debug(DBG_PROXY, "%s: res: %i", proxy->server->scfg.name, res);
proxy_delete(proxy);
return;
}
@@ -307,7 +307,7 @@ static void proxy_connected_cb(struct connection *conn, bool connected)
proxy->connecting = false;
if (!connected) {
error("%s: proxy connection to remote server failed",
- proxy->server->name);
+ proxy->server->scfg.name);
if (!proxy->ptask.active)
proxy_delete(proxy);
return;
@@ -316,7 +316,7 @@ static void proxy_connected_cb(struct connection *conn, bool connected)
ptimer_del_task(&proxy->ptask);
proxy->sfd = proxy->servertask.fd;
- verbose("%s: proxy connection %s -> %s opened", proxy->server->name,
+ verbose("%s: proxy connection %s -> %s opened", proxy->server->scfg.name,
proxy->client_conn.remote.addrstr,
proxy->server_conn.remote.addrstr);
proxy->begin = time(NULL);
@@ -439,7 +439,7 @@ static void local_accept(struct uring_task *task, int res)
assert_return(task);
assert_task_alive(DBG_PROXY, task);
- debug(DBG_PROXY, "task %p, res %i, server %s", task, res, server->name);
+ debug(DBG_PROXY, "task %p, res %i, server %s", task, res, server->scfg.name);
if (res < 0) {
error("res: %i", res);
@@ -448,7 +448,7 @@ static void local_accept(struct uring_task *task, int res)
saddr_set_addrstr(&local->client);
- verbose("%s: incoming proxy connection: %s -> %s", server->name,
+ verbose("%s: incoming proxy connection: %s -> %s", server->scfg.name,
local->client.addrstr, local->local.addrstr);
if (list_empty(&server->scfg.remotes)) {
@@ -571,7 +571,7 @@ struct server_local *local_new(struct server *server, struct saddr *saddr)
return NULL;
}
- debug(DBG_PROXY, "%s adding local: %s", server->name, saddr->addrstr);
+ debug(DBG_PROXY, "%s adding local: %s", server->scfg.name, saddr->addrstr);
local->local = *saddr;
local->server = server;
uring_task_init(&local->task, "local", &server->task, local_free);
diff --git a/minecproxy/server-rcon.c b/minecproxy/server-rcon.c
index c8a91c3..a728bab 100644
--- a/minecproxy/server-rcon.c
+++ b/minecproxy/server-rcon.c
@@ -32,14 +32,14 @@ static bool rcon_check_reply(struct uring_task *task, int res, int32_t *id,
const char *error;
if (res < 0) {
- error("rcon(%s): reading reply failed, res: %i", server->name,
- res);
+ error("rcon(%s): reading reply failed, res: %i",
+ server->scfg.name, res);
goto error;
}
if (!rcon_protocol_read_packet(task->tbuf->buf, task->tbuf->len, id,
type, msg, &error)) {
- error("rcon(%s): failed to parse packet: %s", server->name,
+ error("rcon(%s): failed to parse packet: %s", server->scfg.name,
error);
goto error;
}
@@ -66,10 +66,10 @@ static void rcon_stop_reply(struct uring_task *task, int res)
if (!rcon_protocol_verify_response(2, id, RCON_PACKET_COMMAND, type,
&error))
- error("rcon(%s): stop cmd failed - %s", server->name, error);
+ error("rcon(%s): stop cmd failed - %s", server->scfg.name, error);
else
verbose("rcon(%s): stop command sent, reply: %s",
- server->name, msg);
+ server->scfg.name, msg);
uring_task_close_fd(task);
}
@@ -83,12 +83,12 @@ static void rcon_stop_sent(struct uring_task *task, int res)
if (res != task->tbuf->len) {
error("rcon(%s): sending stop cmd failed, res: %i",
- server->name, res);
+ server->scfg.name, res);
uring_task_close_fd(task);
return;
}
- debug(DBG_RCON, "rcon(%s): stop cmd sent", server->name);
+ debug(DBG_RCON, "rcon(%s): stop cmd sent", server->scfg.name);
uring_tbuf_read_until(task, rcon_packet_complete, rcon_stop_reply);
}
@@ -107,11 +107,11 @@ static void rcon_login_reply(struct uring_task *task, int res)
if (!rcon_protocol_verify_response(1, id, RCON_PACKET_LOGIN, type,
&error)) {
- error("rcon(%s): login failed - %s", server->name, error);
+ error("rcon(%s): login failed - %s", server->scfg.name, error);
goto error;
}
- debug(DBG_RCON, "rcon(%s): login successful", server->name);
+ debug(DBG_RCON, "rcon(%s): login successful", server->scfg.name);
rcon_protocol_create_packet(task->tbuf->buf, sizeof(task->tbuf->buf),
&task->tbuf->len, 2, RCON_PACKET_COMMAND,
"stop");
@@ -130,13 +130,13 @@ static void rcon_login_sent(struct uring_task *task, int res)
assert_task_alive(DBG_RCON, task);
if (res != task->tbuf->len) {
- error("rcon(%s): sending login failed, res: %i", server->name,
+ error("rcon(%s): sending login failed, res: %i", server->scfg.name,
res);
uring_task_close_fd(task);
return;
}
- debug(DBG_RCON, "rcon(%s): login sent", server->name);
+ debug(DBG_RCON, "rcon(%s): login sent", server->scfg.name);
uring_tbuf_read_until(task, rcon_packet_complete, rcon_login_reply);
}
@@ -148,7 +148,7 @@ static void rcon_connected_cb(struct connection *conn, bool connected)
assert_task_alive(DBG_RCON, &server->rcon_task);
if (!connected) {
- error("rcon (%s): connection failed", server->name);
+ error("rcon (%s): connection failed", server->scfg.name);
return;
}
@@ -166,7 +166,7 @@ static void rcon_free(struct uring_task *task)
assert_return(task);
- debug(DBG_RCON, "task %p, server %s (%p)", task, server->name, server);
+ debug(DBG_RCON, "task %p, server %s (%p)", task, server->scfg.name, server);
}
void rcon_stop(struct server *server)
diff --git a/minecproxy/server.c b/minecproxy/server.c
index b1e9b05..7a992d1 100644
--- a/minecproxy/server.c
+++ b/minecproxy/server.c
@@ -46,9 +46,8 @@ static void server_free(struct uring_task *task)
assert_return(task);
- debug(DBG_SRV, "freeing server %s (%p)", server->name, server);
+ debug(DBG_SRV, "freeing server (%p)", server);
list_del(&server->list);
- xfree(server->name);
xfree(server);
}
@@ -59,7 +58,7 @@ void server_delete(struct server *server)
assert_return(server);
- verbose("Removing server %s", server->name);
+ verbose("Removing server %s", server->scfg.name);
server->state = SERVER_STATE_DEAD;
rcon_delete(server);
@@ -101,7 +100,7 @@ static void server_dump(struct server *server)
assert_return(server);
- verbose("Server %s:", server->name);
+ verbose("Server %s:", server->scfg.name);
verbose(" * Filename: %s", server->scfg.filename);
switch (server->scfg.type) {
case SERVER_TYPE_ANNOUNCE:
@@ -225,7 +224,7 @@ static bool server_check_running(struct server *server)
/* FIXME: other methods, rcon? */
if (server->scfg.systemd_service) {
verbose("%s: checking if systemd service is running",
- server->name);
+ server->scfg.name);
if (systemd_service_running(&server->scfg, &error)) {
server->state = SERVER_STATE_RUNNING;
return true;
@@ -246,12 +245,12 @@ bool server_start(struct server *server)
switch (server->scfg.start_method) {
case SERVER_START_METHOD_EXEC:
verbose("Starting server %s via external cmd",
- server->name);
+ server->scfg.name);
return server_exec(server, server->scfg.start_exec);
case SERVER_START_METHOD_SYSTEMD:
verbose("Starting server %s via systemd (%s)",
- server->name,
+ server->scfg.name,
server->scfg.systemd_service);
if (systemd_service_start(&server->scfg)) {
@@ -276,12 +275,12 @@ bool server_stop(struct server *server)
switch (server->scfg.stop_method) {
case SERVER_STOP_METHOD_EXEC:
verbose("Stopping server %s via external cmd",
- server->name);
+ server->scfg.name);
return server_exec(server, server->scfg.stop_exec);
case SERVER_STOP_METHOD_SYSTEMD:
verbose("Stopping server %s via systemd (%s)",
- server->name,
+ server->scfg.name,
server->scfg.systemd_service);
if (systemd_service_stop(&server->scfg)) {
server->state = SERVER_STATE_STOPPED;
@@ -290,7 +289,7 @@ bool server_stop(struct server *server)
return server_check_running(server);
case SERVER_STOP_METHOD_RCON:
- verbose("Stopping server %s via rcon", server->name);
+ verbose("Stopping server %s via rcon", server->scfg.name);
rcon_stop(server);
return true;
@@ -315,7 +314,7 @@ void server_update_active_players(struct server *server, int count)
assert_task_alive(DBG_IDLE, &server->idle_task);
debug(DBG_IDLE, "%s: currently %i active players",
- server->name, count);
+ server->scfg.name, count);
if (count < 0)
return;
@@ -327,7 +326,7 @@ void server_update_active_players(struct server *server, int count)
server->idle_count++;
if (server->idle_count > server->scfg.idle_timeout) {
- verbose("stopping idle server %s", server->name);
+ verbose("stopping idle server %s", server->scfg.name);
server_stop(server);
}
}
@@ -342,7 +341,7 @@ static void server_idle_connected_cb(struct connection *conn, bool connected)
if (!connected) {
debug(DBG_IDLE,
"idle check connection to remote server (%s) failed",
- server->name);
+ server->scfg.name);
server->idle_count = 0;
server->state = SERVER_STATE_STOPPED;
return;
@@ -390,11 +389,11 @@ static void server_announce_cb(struct uring_task *task, int res)
assert_return(task);
if (res < 0)
- error("%s: failure %i", server->name, res);
+ error("%s: failure %i", server->scfg.name, res);
else if (res == server->ann_buf.len)
- debug(DBG_ANN, "%s: ok (%i)", server->name, res);
+ debug(DBG_ANN, "%s: ok (%i)", server->scfg.name, res);
else
- debug(DBG_ANN, "%s: unexpected result: %i", server->name, res);
+ debug(DBG_ANN, "%s: unexpected result: %i", server->scfg.name, res);
uring_task_set_fd(&server->ann_task, -1);
}
@@ -410,7 +409,7 @@ bool server_announce(struct server *server, int fd)
server->state != SERVER_STATE_RUNNING))
return false;
- debug(DBG_ANN, "announcing server: %s", server->name);
+ debug(DBG_ANN, "announcing server: %s", server->scfg.name);
uring_task_set_fd(&server->ann_task, fd);
uring_tbuf_sendmsg(&server->ann_task, server_announce_cb);
return true;
@@ -422,12 +421,12 @@ bool server_commit(struct server *server)
struct saddr *saddr, *tmp;
int r;
- assert_return(server && server->name, false);
+ assert_return(server && server->scfg.name, false);
assert_task_alive_or(DBG_SRV, &server->task, return false);
if (!list_empty(&server->scfg.dnslookups)) {
debug(DBG_SRV, "%s: called with pending DNS requests",
- server->name);
+ server->scfg.name);
return false;
}
@@ -437,23 +436,23 @@ bool server_commit(struct server *server)
}
if (!list_empty(&server->proxys)) {
- error("%s: proxys not empty?", server->name);
+ error("%s: proxys not empty?", server->scfg.name);
return false;
}
if (!scfg_validate(&server->scfg, &error)) {
error("%s: failed to validate config file (%s)",
- server->name, error);
+ server->scfg.name, error);
server_delete(server);
return false;
}
r = snprintf(server->ann_buf.buf, sizeof(server->ann_buf.buf),
"[MOTD]%s[/MOTD][AD]%" PRIu16 "[/AD]",
- server->scfg.pretty_name ? server->scfg.pretty_name : server->name,
+ server->scfg.pretty_name ? server->scfg.pretty_name : server->scfg.name,
server->scfg.announce_port);
if (r < 1 || r >= sizeof(server->ann_buf.buf)) {
- error("%s: unable to create announce msg: %i\n", server->name,
+ error("%s: unable to create announce msg: %i\n", server->scfg.name,
r);
return false;
}
@@ -469,14 +468,14 @@ bool server_commit(struct server *server)
local = local_new(server, saddr);
if (!local) {
error("%s: failed to create local listener",
- server->name);
+ server->scfg.name);
server_delete(server);
return false;
}
list_add(&local->list, &server->listenings);
if (!local_open(local)) {
error("%s: failed to open listening port",
- server->name);
+ server->scfg.name);
server_delete(server);
return false;
}
@@ -486,19 +485,18 @@ bool server_commit(struct server *server)
server_check_running(server);
- debug(DBG_SRV, "%s: success", server->name);
+ debug(DBG_SRV, "%s: success", server->scfg.name);
return true;
}
struct server *server_new(const char *filename)
{
struct server *server;
- const char *suffix;
assert_return(!empty_str(filename), NULL);
list_for_each_entry(server, &cfg->servers, list) {
- if (!streq(filename, server->name))
+ if (!streq(filename, server->scfg.filename))
continue;
error("attempt to add duplicate server: %s", filename);
return server;
@@ -511,29 +509,14 @@ struct server *server_new(const char *filename)
return NULL;
}
- suffix = strrchr(filename, '.');
- if (!suffix || suffix == filename) {
- error("invalid filename: %s", filename);
- xfree(server);
- return NULL;
- }
-
- server->name = xstrndup(filename, suffix - filename);
- if (!server->name) {
- error("failed to create server name: %s", filename);
- xfree(server);
- return NULL;
- }
-
if (!scfg_init(&server->scfg, filename)) {
- xfree(server->name);
xfree(server);
return NULL;
}
server->state = SERVER_STATE_INIT;
- uring_task_init(&server->task, server->name, uring_parent(),
+ uring_task_init(&server->task, server->scfg.name, uring_parent(),
server_free);
uring_task_set_buf(&server->task, &server->tbuf);
diff --git a/minecproxy/server.h b/minecproxy/server.h
index 8058d42..41aaf41 100644
--- a/minecproxy/server.h
+++ b/minecproxy/server.h
@@ -15,7 +15,6 @@ enum server_state {
/* clang-format on */
struct server {
- char *name;
struct server_config scfg;
struct list_head listenings;
struct list_head proxys;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 18:11:17 +0000