Merge pull request #83 from ollieh/savingloadingfiles

Saving messenger state in nTox

2 files changed, 21 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index 0b178e8e..73c7919e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,5 @@ CMakeFiles
 Makefile
 cmake_install.cmake
 install_manifest.txt
+
+testing/data
diff --git a/testing/nTox.c b/testing/nTox.c
index 693e64aa..199835a6 100644
--- a/testing/nTox.c
+++ b/testing/nTox.c
@@ -221,6 +221,25 @@ int main(int argc, char *argv[])
     int c;
     int on = 0;
     initMessenger();
+    FILE *data_file = NULL;
+    //if keyfiles exist
+    if ((data_file = fopen("data","r"))) {
+        //load keys
+        fseek(data_file, 0, SEEK_END);
+        int size = ftell(data_file);
+        fseek(data_file, 0, SEEK_SET);
+        uint8_t data[size];
+        fread(data, sizeof(uint8_t), size, data_file);
+        Messenger_load(data, size);
+    } else { 
+        //else save new keys
+        int size = Messenger_size();
+        uint8_t data[size];
+        Messenger_save(data);
+        data_file = fopen("data","w");
+        fwrite(data, sizeof(uint8_t), size, data_file);
+    }
+    fclose(data_file);
     m_callback_friendrequest(print_request);
     m_callback_friendmessage(print_message);
     m_callback_namechange(print_nickchange);