merged new xmlrpc-c revision 1472 from https://xmlrpc-c.svn.sourceforge.net/svnroot/xmlrpc-c/trunk

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8545 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/xmlrpc-c/lib/util/cmdline_parser_cpp.cpp

@@ -0,0 +1,157 @@
+#include <string>
+#include <stdexcept>
+
+#include "girstring.h"
+#include "casprintf.h"
+#include "cmdline_parser.h"
+
+#include "cmdline_parser.hpp"
+
+using namespace std;
+
+
+
+static enum optiontype
+optTypeConvert(
+    CmdlineParser::optType const arg) {
+
+    enum optiontype retval;
+
+    retval = OPTTYPE_FLAG;  // defeat compiler warning
+
+    switch (arg) {
+    case CmdlineParser::FLAG:    retval = OPTTYPE_FLAG;    break;
+    case CmdlineParser::INT:     retval = OPTTYPE_INT;     break;
+    case CmdlineParser::UINT:    retval = OPTTYPE_UINT;    break;
+    case CmdlineParser::STRING:  retval = OPTTYPE_STRING;  break;
+    case CmdlineParser::BINUINT: retval = OPTTYPE_BINUINT; break;
+    case CmdlineParser::FLOAT:   retval = OPTTYPE_FLOAT;   break;
+    }
+    return retval;
+}
+
+
+
+CmdlineParser::CmdlineParser() {
+
+    this->cp = cmd_createOptionParser();
+}
+
+
+
+CmdlineParser::~CmdlineParser() {
+    cmd_destroyOptionParser(this->cp);
+}
+
+
+
+void
+CmdlineParser::defineOption(
+    string  const optionName,
+    optType const optionType) {
+
+    cmd_defineOption(this->cp, optionName.c_str(), 
+                     optTypeConvert(optionType));
+}
+
+
+
+void
+CmdlineParser::processOptions(
+    int           const argc,
+    const char ** const argv) {
+
+    const char * error;
+
+    cmd_processOptions(this->cp, argc, argv, &error);
+    if (error) {
+        string const errorS(error);
+        strfree(error);
+        throw(runtime_error(errorS));
+    }
+}
+
+
+
+bool
+CmdlineParser::optionIsPresent(
+    string const optionName) const {
+
+    return (cmd_optionIsPresent(this->cp, optionName.c_str()) ? true : false);
+}
+
+
+
+int
+CmdlineParser::getOptionValueInt(
+    string const optionName) const {
+
+    return cmd_getOptionValueInt(this->cp, optionName.c_str());
+}
+
+
+
+unsigned int
+CmdlineParser::getOptionValueUint(
+    string const optionName) const {
+
+    return cmd_getOptionValueUint(this->cp, optionName.c_str());
+}
+
+
+
+unsigned long long
+CmdlineParser::getOptionValueBinUint(
+    string const optionName) const {
+
+    return cmd_getOptionValueBinUint(this->cp, optionName.c_str());
+}
+
+
+
+double
+CmdlineParser::getOptionValueFloat(
+    string const optionName) const {
+
+    return cmd_getOptionValueFloat(this->cp, optionName.c_str());
+}
+
+
+
+string
+CmdlineParser::getOptionValueString(
+    string const optionName) const {
+
+    const char * const value =
+        cmd_getOptionValueString(this->cp, optionName.c_str());
+
+    string retval;
+
+    if (value) {
+        retval = string(value);
+        strfree(value);
+    } else
+        retval = "";
+    
+    return retval;
+}
+    
+
+
+unsigned int
+CmdlineParser::argumentCount() const {
+
+    return cmd_argumentCount(this->cp);
+}
+
+
+
+string
+CmdlineParser::getArgument(
+    unsigned int const argNumber) const {
+
+    const char * const value = cmd_getArgument(this->cp, argNumber);
+    string const retval(value);
+    strfree(value);
+    return retval;
+}