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[gssweb.git] / json_gssapi / main.cpp

diff --git a/json_gssapi/main.cpp b/json_gssapi/main.cpp
index 8bb47f1..d16d09f 100644 (file)
--- a/json_gssapi/main.cpp
+++ b/json_gssapi/main.cpp
@@ -1,6 +1,70 @@
+#include <commands/GSSImportName.h>
+#include <commands/GSSInitSecContext.h>
+#include <commands/GSSAcquireCred.h>
+#include <datamodel/GSSBuffer.h>
+#include <exception>
 #include <iostream>
+#include <string>
+#include <unistd.h>
+#include <util_json.h>
+#include <GSSRequest.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 output;
+  char *input;
+  int len;
+  ssize_t readTotal, readThisRound, readRemaining;
+  
+  /* Error checking */
+  
+  /* Setup */
+  
+  /* Main processing */
+  do 
+  {
+    // Read 32 bit length
+    len = 0;
+    readThisRound = readTotal = 0;
+    while(4 != readTotal)
+    {
+      readThisRound = read(0, ((&len) + readTotal), 4 - readTotal);
+      readTotal += readThisRound;
+    }
+    
+    // Reads the number of bytes indicated by the above read
+    input = new char[len + 1];
+    readTotal = readThisRound = 0;
+    while (readTotal < len)
+    {
+      readRemaining = len - readTotal;
+      readThisRound = read( 0, &(input[readTotal]), readRemaining);
+      if (-1 == readThisRound)
+        break;
+      else
+        readTotal += readThisRound;
+    }
+    // ... and null-terminate it
+    input[len] = '\0';
+    
+    
+    GSSRequest *req = new GSSRequest(string(input));
+    req->execute();
+    output = req->getResponse();
+    len = output.length();
+    
+    cout.write((char *)&len, 4);
+    cout << output;
+    cout.flush();
+    
+  } while(1);
+  
+  return 0;
 }