updating client to autoupdate the settings db

src/client_backend/client_backend.cpp

@@ -17,11 +17,17 @@
 #include "settings.h"
 #include "check_dir.h"
 #include "virus_ctrl.h"
+#include "update.h"
 int main() {
     log(LOGLEVEL::INFO, "[main()]:Starting main thread.");
 	printf("welcome to the jakach security tool main thread\n");
     load_settings();//load the settings from the settings file
+    if (update_settings()) { //update the settings from the server
+        log(LOGLEVEL::ERR, "[main()]:Could not update settings from server.");
+    }
+    load_settings();
     initialize(DB_DIR); //load the hash databases into memory
+    //download_file_from_srv("http://192.168.27.13/api/php/settings/get_settings.php?settings", "c:\\programdata\\jakach\\out12.txt");
 
     //start a second thread which will scan for new files
     if (get_setting("rtp_folder_scan:status") == 1) {

src/client_backend/connect.cpp

@@ -47,7 +47,7 @@ int download_file_from_srv(const char* url, const char* output_file_path) {
     CURL* curl;
     CURLcode res;
     FILE* output_file;
-
+    char*buf=new char[55];
     curl = curl_easy_init();
     if (!curl) {
         return 1;
@@ -60,7 +60,7 @@ int download_file_from_srv(const char* url, const char* output_file_path) {
     output_file = fopen(output_file_path, "wb");
     if (!output_file) {
         curl_easy_cleanup(curl);
-        return 1;
+        return 2;
     }
 
     // Set the write callback function
@@ -70,12 +70,23 @@ int download_file_from_srv(const char* url, const char* output_file_path) {
     // Perform the download
     res = curl_easy_perform(curl);
     if (res != CURLE_OK) {
-        return 1;
+        return 3;
     }
     // Cleanup and close the file
     curl_easy_cleanup(curl);
     fclose(output_file);
-
+    if ((output_file = fopen(output_file_path, "r")) == 0) {
+        return 4;
+    }
+    else {
+        fscanf(output_file, "%50s", buf);
+        if (strcmp(buf, "no_auth") == 0) {
+            fclose(output_file);
+            return 5;
+        }
+        fclose(output_file);
+    }
+    delete[] buf;
     return 0;
 }
 

src/client_backend/settings.cpp

@@ -17,6 +17,7 @@ int load_settings() {
 
 	if (fopen_s(&fp, SETTINGS_DB, "r")!=0) {
 		log(LOGLEVEL::ERR, "[load_settings()]: Could not open settings file. ", SETTINGS_DB);
+		strcpy_s(setting_server_server_url, 295, "http://localhost");
 		return 1;
 	}
 	else {
@@ -63,6 +64,7 @@ int load_settings() {
 	}
 	load_included_folders();
 	load_excluded_folders();
+	fclose(fp);
 	return 0;
 }
 

src/client_backend/update.cpp

@@ -40,15 +40,15 @@ int update_db(const std::string& folder_path) {
 	}
 	return 0;
 }
-int update_settings(const std::string& folder_path) {
+int update_settings() {
 	//create the strings to download the files
-	char* url = new char[300];
+	char* url = new char[500];
 	get_setting("server:server_url", url);
-	strcat_s(url, 295, "/database/");
-	strcat_s(url, 295, "settings_db.txt");
+	strcat_s(url, 500, "/api/php/settings/get_settings.php?settings");
 	int res = download_file_from_srv(url, SETTINGS_DB);
+	//res = 0;
 	if (res != 0) {
-		log(LOGLEVEL::ERR, "[update_db()]: Error downloading settings database file from server", url);
+		log(LOGLEVEL::ERR, "[update_db()]: Error downloading settings database file from server", url, " ERROR:",res);
 		return 1;
 	}
 

src/client_backend/update.h

@@ -4,5 +4,5 @@
 #include <curl/curl.h>
 #include<string>
 int update_db(const std::string& folder_path);
-int update_settings(const std::string& folder_path);
+int update_settings();
 #endif

src/client_backend/x64/Debug/client_backend.log

@@ -1,4 +1,4 @@
   Quellen werden auf Modulabhängigkeiten überprüft...
-  scan.cpp
-C:\Users\janis\Documents\Projekte_mit_c\ma\ma\src\client_backend\scan.cpp(153,32): warning C4018: ">=": Konflikt zwischen "signed" und "unsigned"
+  connect.cpp
+C:\Users\janis\Documents\Projekte_mit_c\ma\ma\src\client_backend\connect.cpp(103,65): warning C4267: "Argument": Konvertierung von "size_t" nach "int", Datenverlust möglich
   client_backend.vcxproj -> C:\Users\janis\Documents\Projekte_mit_c\ma\ma\src\client_backend\x64\Debug\client_backend.exe