1 files changed, 119 insertions, 0 deletions

diff --git a/src/gns/gnocksy/gns_glue.c b/src/gns/gnocksy/gns_glue.c
new file mode 100644
index 000000000..25a6d0e83
--- /dev/null
+++ b/src/gns/gnocksy/gns_glue.c
@@ -0,0 +1,119 @@
+#include <stdio.h>
+#include <string.h>
+
+int
+gns_glue_get_auth ( char* name, char* auth )
+{
+  char cmd[1024];
+  char line[1024];
+  FILE *p;
+
+  sprintf (cmd, "%s %s", "gnunet-gns -a", name);
+
+  p = popen(cmd, "r");
+
+  if (p != NULL)
+  {
+    while (fgets (line, sizeof(line), p) != NULL)
+    {
+      if (line[strlen(line)-1] == '\n')
+      {
+        line[strlen(line)-1] = '\0';
+        strcpy (auth, line);
+        return 0;
+      }
+    }
+
+  }
+
+  fclose (p);
+
+  return -1;
+}
+
+int
+gns_glue_shorten ( char* name, char* shortened )
+{
+  char cmd[1024];
+  char line[1024];
+  FILE *p;
+
+  sprintf (cmd, "%s %s", "gnunet-gns -r -s", name);
+
+  p = popen(cmd, "r");
+
+  if (p != NULL)
+  {
+    while (fgets (line, sizeof(line), p) != NULL)
+    {
+      if (line[strlen(line)-1] == '\n')
+      {
+        line[strlen(line)-1] = '\0';
+        strcpy (shortened, line);
+        return 0;
+      }
+    }
+
+  }
+
+  fclose (p);
+
+  return -1;
+}
+
+int
+gns_glue_expand_and_shorten( char* to_expand, char* host, char* shortened )
+{
+  char cmd[1024];
+  char line[1024];
+  FILE *p;
+  char sorig[256];
+  char expanded[256];
+
+  sprintf (shortened, "%s%s", to_expand, host); //TODO this is a mockup
+  return 0;
+
+  sprintf (cmd, "%s %s", "gnunet-gns -a", host);
+
+  p = popen(cmd, "r");
+
+  if (p != NULL)
+  {
+    while (fgets (line, sizeof(line), p) != NULL)
+    {
+      if (line[strlen(line)-1] == '\n')
+      {
+        line[strlen(line)-1] = '\0';
+        strcpy (sorig, line);
+        return 0;
+      }
+    }
+
+  }
+
+  fclose (p);
+
+  sprintf (expanded, "%s.%s", to_expand, sorig);
+  
+  sprintf (cmd, "%s %s", "gnunet-gns -r -s", expanded);
+ 
+  p = popen(cmd, "r");
+
+  if (p != NULL)
+  {
+    while (fgets (line, sizeof(line), p) != NULL)
+    {
+      if (line[strlen(line)-1] == '\n')
+      {
+        line[strlen(line)-1] = '\0';
+        strcpy (shortened, line);
+        return 0;
+      }
+    }
+
+  }
+
+  fclose (p);
+
+  return -1;
+}