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authorHaru <haru@dotalux.com>2015-09-07 01:42:31 +0200
committerHaru <haru@dotalux.com>2016-08-19 21:32:13 +0200
commitea9ceb17bdf4ea4acf28dca84508b62bd7e94fd4 (patch)
treed122655c806ae3a9dfea3688e6837da6272ffc7d /src/char/inter.c
parent9783ce1d536d0f3f5d7e34d90717a65779ff923a (diff)
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Ported inter-server.conf to libconfig
Ported to modern Hercules and cleaned up from Panikon's commits: 40f9ec33868e2240cab013308897898ed252b3e0, a9d646da19e25ab6fcf44dbd1ae7d90c30f6686c, 1aa8581a0aecbfd53e877686c399ffb731dcd75e, 72c645b015ae6130ca7d4309d0fb1413340e7f23, f8c906a0496b9acdae1d8244b1544fa03592061e, 51d88a58983c9552dfd1a0f059e5a031742aed61, 443684b3c77f4c32fe7877a7f8d62debf73b1e93, cf93eafef1f322cd1583226272b7d4008f562da4 Signed-off-by: Haru <haru@dotalux.com>
Diffstat (limited to 'src/char/inter.c')
-rw-r--r--src/char/inter.c114
1 files changed, 74 insertions, 40 deletions
diff --git a/src/char/inter.c b/src/char/inter.c
index d1b885eed..4c5eb05e5 100644
--- a/src/char/inter.c
+++ b/src/char/inter.c
@@ -36,6 +36,7 @@
#include "char/int_storage.h"
#include "char/mapif.h"
#include "common/cbasetypes.h"
+#include "common/conf.h"
#include "common/db.h"
#include "common/memmgr.h"
#include "common/mmo.h"
@@ -62,7 +63,7 @@ char char_server_pw[100] = "ragnarok";
char char_server_db[32] = "ragnarok";
char default_codepage[32] = ""; //Feature by irmin.
-unsigned int party_share_level = 10;
+int party_share_level = 10;
// recv. packet list
int inter_recv_packet_length[] = {
@@ -791,50 +792,84 @@ int inter_accreg_fromsql(int account_id,int char_id, int fd, int type)
return 1;
}
-/*==========================================
- * read config file
- *------------------------------------------*/
-static int inter_config_read(const char* cfgName)
+/**
+ * Reads the 'char_configuration/sql_connection' config entry and initializes required variables.
+ *
+ * @param filename Path to configuration file (used in error and warning messages).
+ * @param config The current config being parsed.
+ * @param imported Whether the current config is imported from another file.
+ *
+ * @retval false in case of error.
+ */
+bool inter_config_read_connection(const char *filename, const struct config_t *config, bool imported)
{
- char line[1024], w1[1024], w2[1024];
- FILE* fp;
+ const struct config_setting_t *setting = NULL;
- nullpo_retr(1, cfgName);
- fp = fopen(cfgName, "r");
- if(fp == NULL) {
- ShowError("File not found: %s\n", cfgName);
- return 1;
+ nullpo_retr(false, filename);
+ nullpo_retr(false, config);
+
+ if ((setting = libconfig->lookup(config, "char_configuration/sql_connection")) == NULL) {
+ if (imported)
+ return true;
+ ShowError("char_config_read: char_configuration/sql_connection was not found in %s!\n", filename);
+ ShowWarning("inter_config_read_connection: Defaulting sql_connection...\n");
+ return false;
}
- while (fgets(line, sizeof(line), fp)) {
- int i = sscanf(line, "%1023[^:]: %1023[^\r\n]", w1, w2);
- if(i != 2)
- continue;
+ libconfig->setting_lookup_int(setting, "db_port", &char_server_port);
+ libconfig->setting_lookup_mutable_string(setting, "db_hostname", char_server_ip, sizeof(char_server_ip));
+ libconfig->setting_lookup_mutable_string(setting, "db_username", char_server_id, sizeof(char_server_id));
+ libconfig->setting_lookup_mutable_string(setting, "db_password", char_server_pw, sizeof(char_server_pw));
+ libconfig->setting_lookup_mutable_string(setting, "db_database", char_server_db, sizeof(char_server_db));
+ libconfig->setting_lookup_mutable_string(setting, "default_codepage", default_codepage, sizeof(default_codepage));
+
+ return true;
+}
- if(!strcmpi(w1,"char_server_ip")) {
- safestrncpy(char_server_ip, w2, sizeof(char_server_ip));
- } else if(!strcmpi(w1,"char_server_port")) {
- char_server_port = atoi(w2);
- } else if(!strcmpi(w1,"char_server_id")) {
- safestrncpy(char_server_id, w2, sizeof(char_server_id));
- } else if(!strcmpi(w1,"char_server_pw")) {
- safestrncpy(char_server_pw, w2, sizeof(char_server_pw));
- } else if(!strcmpi(w1,"char_server_db")) {
- safestrncpy(char_server_db, w2, sizeof(char_server_db));
- } else if(!strcmpi(w1,"default_codepage")) {
- safestrncpy(default_codepage, w2, sizeof(default_codepage));
- } else if(!strcmpi(w1,"party_share_level"))
- party_share_level = atoi(w2);
- else if(!strcmpi(w1,"log_inter"))
- inter->enable_logs = atoi(w2) ? true : false;
- else if(!strcmpi(w1,"import"))
- inter->config_read(w2);
+/**
+ * Reads the 'inter_configuration' config file and initializes required variables.
+ *
+ * @param filename Path to configuration file
+ * @param imported Whether the current config is from an imported file.
+ *
+ * @retval false in case of error.
+ */
+bool inter_config_read(const char *filename, bool imported)
+{
+ struct config_t config;
+ const struct config_setting_t *setting = NULL;
+ const char *import = NULL;
+ bool retval = true;
+
+ nullpo_retr(false, filename);
+
+ if (!libconfig->load_file(&config, filename))
+ return false;
+
+ if ((setting = libconfig->lookup(&config, "inter_configuration")) == NULL) {
+ libconfig->destroy(&config);
+ if (imported)
+ return true;
+ ShowError("inter_config_read: inter_configuration was not found in %s!\n", filename);
+ return false;
}
- fclose(fp);
+ libconfig->setting_lookup_int(setting, "party_share_level", &party_share_level);
+ libconfig->setting_lookup_bool_real(setting, "log_inter", &inter->enable_logs);
- ShowInfo ("Done reading %s.\n", cfgName);
+ ShowInfo("Done reading %s.\n", filename);
- return 0;
+ // import should overwrite any previous configuration, so it should be called last
+ if (libconfig->lookup_string(&config, "import", &import) == CONFIG_TRUE) {
+ if (strcmp(import, filename) == 0 || strcmp(import, chr->INTER_CONF_NAME) == 0) {
+ ShowWarning("inter_config_read: Loop detected in %s! Skipping 'import'...\n", filename);
+ } else {
+ if (!inter->config_read(import, true))
+ retval = false;
+ }
+ }
+
+ libconfig->destroy(&config);
+ return retval;
}
/**
@@ -879,9 +914,7 @@ int inter_log(char* fmt, ...)
// initialize
int inter_init_sql(const char *file)
{
- //int i;
-
- inter->config_read(file);
+ inter->config_read(file, false);
//DB connection initialized
inter->sql_handle = SQL->Malloc();
@@ -1385,4 +1418,5 @@ void inter_defaults(void)
inter->check_length = inter_check_length;
inter->parse_frommap = inter_parse_frommap;
inter->final = inter_final;
+ inter->config_read_connection = inter_config_read_connection;
}