1 files changed, 108 insertions, 0 deletions
diff --git a/test/FileClient.cpp b/test/FileClient.cpp
new file mode 100644
index 0000000..81d9f3e
--- /dev/null
+++ b/test/FileClient.cpp
@@ -0,0 +1,108 @@
+// FileClient.cpp : A simple xmlrpc client. Usage: FileClient serverHost serverPort xmlfile
+// Reads an xmlrpc request from the specified xmlfile and calls the method on the server.
+// 
+// Link against xmlrpc lib and whatever socket libs your system needs (ws2_32.lib on windows)
+
+#include "XmlRpc.h"
+#include <iostream>
+#include <fstream>
+#include <stdlib.h>
+
+using namespace XmlRpc;
+
+std::string parseRequest(std::string const& xml, XmlRpcValue& params);
+
+
+int main(int argc, char* argv[])
+{
+  if (argc != 4) {
+    std::cerr << "Usage: FileClient serverHost serverPort requestXmlFile\n";
+    return -1;
+  }
+  int port = atoi(argv[2]);
+
+  XmlRpc::setVerbosity(5);
+  XmlRpcClient c(argv[1], port);
+
+  //
+  std::ifstream infile(argv[3]);
+  if (infile.fail()) {
+    std::cerr << "Could not open file '" << argv[3] << "'.\n";
+    return -1;
+  }
+
+  // Suck in the file. This is a one-liner in good compilers (which vc++ 6 is not)...
+  infile.seekg(0L, std::ios::end);
+  long nb = infile.tellg();
+  infile.clear();
+  infile.seekg(0L);
+  char* b = new char[nb+1];
+  infile.read(b, nb);
+  b[nb] = 0;
+
+  std::cout << "Read file.\n";
+
+  // Find the methodName and parse the params
+  std::string s(b);
+  XmlRpcValue params;
+  std::string name = parseRequest(s, params);
+
+  if (name.empty()) {
+    std::cerr << "Could not parse file\n";
+    return -1;
+  }
+
+  for (;;) {
+    XmlRpcValue result;
+    std::cout << "Calling " << name << std::endl;
+    if (c.execute(name.c_str(), params, result))
+      std::cout << result << "\n\n";
+    else
+      std::cout << "Error calling '" << name << "'\n\n";
+    std::cout << "Again? [y]: ";
+    std::string ans;
+    std::cin >> ans;
+    if (ans != "" && ans != "y") break;
+  }
+
+  return 0;
+}
+
+
+// 
+std::string
+parseRequest(std::string const& xml, XmlRpcValue& params)
+{
+  const char METHODNAME_TAG[] = "<methodName>";
+  const char PARAMS_TAG[] = "<params>";
+  const char PARAMS_ETAG[] = "</params>";
+  const char PARAM_TAG[] = "<param>";
+  const char PARAM_ETAG[] = "</param>";
+
+  int offset = 0;   // Number of chars parsed from the request
+
+  std::string methodName = XmlRpcUtil::parseTag(METHODNAME_TAG, xml, &offset);
+  XmlRpcUtil::log(3, "XmlRpcServerConnection::parseRequest: parsed methodName %s.", methodName.c_str()); 
+
+  if (! methodName.empty() && XmlRpcUtil::findTag(PARAMS_TAG, xml, &offset))
+  {
+    int nArgs = 0;
+    while (XmlRpcUtil::nextTagIs(PARAM_TAG, xml, &offset)) {
+      std::cout << "Parsing arg " << nArgs+1 << std::endl;
+      XmlRpcValue arg(xml, &offset);
+      if ( ! arg.valid()) {
+        std::cerr << "Invalid argument\n";
+        return std::string();
+      }
+      std::cout << "Adding arg " << nArgs+1 << " to params array." << std::endl;
+      params[nArgs++] = arg;
+      (void) XmlRpcUtil::nextTagIs(PARAM_ETAG, xml, &offset);
+    }
+
+    XmlRpcUtil::log(3, "XmlRpcServerConnection::parseRequest: parsed %d params.", nArgs); 
+
+    (void) XmlRpcUtil::nextTagIs(PARAMS_ETAG, xml, &offset);
+  }
+
+  return methodName;
+}