1 files changed, 116 insertions, 0 deletions
diff --git a/server/src/xmlparser.cc b/server/src/xmlparser.cc
new file mode 100644
index 0000000..8020a80
--- /dev/null
+++ b/server/src/xmlparser.cc
@@ -0,0 +1,116 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            xmlparser.cc
+ *
+ *  Fri Aug 31 09:30:06 CEST 2007
+ *  Copyright 2007 Bent Bisballe Nyeng, Lars Bisballe Jensen and Peter Skaarup
+ *  deva@aasimon.org, elsenator@gmail.com and piparum@piparum.dk
+ ****************************************************************************/
+
+/*
+ *  This file is part of Pracro.
+ *
+ *  Pracro is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Pracro is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Pracro; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "xmlparser.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <expat.h>
+
+#include <string>
+#include <map>
+
+bool done = false;
+
+void start_hndl(void *p, const char *el, const char **attr)
+{
+  Transaction *transaction = (Transaction*)XML_GetUserData(p);
+
+  printf("Data %p\n", transaction);
+
+  printf("Start tag [%s]\n", el);
+
+  // Convert to comfy C++ values...
+  std::string name = el;
+  std::map< std::string, std::string > attributes;
+
+  while(*attr) {
+    std::string at_name = *attr;
+    attr++;
+    std::string at_value = *attr;
+    attr++;
+
+    attributes.insert(make_pair(at_name, at_value));
+  }
+  /*
+    std::map< std::string, std::string >::iterator i = attributes.begin();
+    while(i != attributes.end()) {
+      printf("%s=%s\n", i->first.c_str(), i->second.c_str());
+      i++;
+    }
+  */
+
+  // Do something reasonable with them...
+  if(name == "request") {
+    Request r;
+    r.macro = attributes["macro"];
+    printf("%s\n", r.macro.c_str());
+    transaction->requests.push_back(r);
+  }
+
+}
+
+void end_hndl(void *p, const char *el)
+{
+  printf("End tag [%s]\n", el);
+  if(!strcmp(el, "pracro")) done = true;
+}
+
+void parse(TCPSocket &socket, Transaction &transaction)
+{
+
+  XML_Parser p = XML_ParserCreate(NULL);
+  if (! p) {
+    fprintf(stderr, "Couldn't allocate memory for parser\n");
+    exit(-1);
+  }
+
+  XML_SetUserData(p, &transaction);
+  XML_UseParserAsHandlerArg(p);
+  XML_SetElementHandler(p, start_hndl, end_hndl);
+
+  while(!done) {
+    char buf[32];
+    int len;
+
+    memset(buf, 0, sizeof(buf));
+    len = socket.read(buf, sizeof(buf) - 1);
+
+    done = len == 0;
+
+    if (! XML_Parse(p, buf, len, done)) {
+      fprintf(stderr, "Parse error at line %d:\n%s\n",
+	      XML_GetCurrentLineNumber(p),
+	      XML_ErrorString(XML_GetErrorCode(p)));
+      //      exit(-1);
+      // throw Exception(...);
+      return;
+    }
+  }
+
+  printf("%d requests\n", transaction.requests.size());
+
+}