A bunch of changes as the command line now works.

[gssweb.git] / json_gssapi / main.cpp

diff --git a/json_gssapi/main.cpp b/json_gssapi/main.cpp
index 8bb47f1..ec3cb53 100644 (file)
--- a/json_gssapi/main.cpp
+++ b/json_gssapi/main.cpp
@@ -1,6 +1,89 @@
+#include <commands/GSSImportName.h>
+#include <commands/GSSCreateSecContextCommand.h>
+#include <commands/GSSAcquireCred.h>
+#include <datamodel/GSSBuffer.h>
+#include <exception>
 #include <iostream>
+#include <string>
+#include <util_json.h>
+
+using std::cin;
+using std::cout;
+using std::endl;
+using std::getline;
+using std::string;
 
 int main(int argc, char **argv) {
-    std::cout << "Hello, world!" << std::endl;
-    return 0;
+  /* Variables */
+  string input, method;
+  const char* c_str;
+  JSONObject json;
+  JSONObject *result;
+  json_error_t jsonErr;
+  GSSCommand *cmd;
+  
+  /* Error checking */
+  
+  /* Setup */
+  
+  /* Main processing */
+  do 
+  {
+    try 
+    {
+      cout << "Give me some JSON: ";
+      getline(cin, input);
+      
+      c_str = input.c_str();
+      JSONObject json = JSONObject::load(c_str, 0, &jsonErr);
+      
+      // Oh, how I wish I could simply use: switch(json.get("method"))
+      c_str = json.get("method").string();
+      method = c_str;
+      if ("gss_import_name" == method)
+      {
+        cmd = new GSSImportName(&json);
+      }
+      else if ("gss_create_sec_context" == method)
+      {
+        cmd = new GSSCreateSecContextCommand(&json);
+      }
+      else if ("gss_acquire_cred" == method)
+      {
+        cmd = new GSSAcquireCred(&json);
+      }
+      else 
+      {
+        JSONObject response;
+        response.set("method", "unknown");
+        response.set("error_message", "Did not find a valid method to execute.");
+        cout << response.dump() << endl;
+      
+        continue;
+      }
+
+      cmd->execute();
+      result = cmd->toJSON();
+      delete cmd;
+      
+      cout << result->dump( JSON_INDENT(4) ) << endl;
+
+    }
+    catch ( std::bad_alloc )
+    {
+      JSONObject response;
+      JSONObject error;
+      response.set("method", "unknown");
+      response.set("error_message", "Could not parse the input JSON");
+      error.set("text", jsonErr.text);
+      error.set("source", jsonErr.source);
+      error.set("line", jsonErr.line);
+      error.set("column", jsonErr.column);
+      error.set("position", jsonErr.position);
+      response.set("error", error);
+      cout << response.dump() << endl;
+    }
+  } while(1);
+  
+  return 0;
 }