add xmlrpc-c 1.03.14 to in tree libs

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3772 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/xmlrpc-c/src/cpp/param_list.cpp

@@ -0,0 +1,259 @@
+#include <climits>
+#include <cfloat>
+#include <ctime>
+#include <string>
+
+#include "xmlrpc-c/girerr.hpp"
+using girerr::error;
+#include "xmlrpc-c/base.h"
+#include "xmlrpc-c/base.hpp"
+
+using namespace std;
+using namespace xmlrpc_c;
+
+namespace xmlrpc_c {
+
+
+paramList::paramList(unsigned int const paramCount) {
+
+    this->paramVector.reserve(paramCount);
+}
+
+
+ 
+void
+paramList::add(xmlrpc_c::value const param) {
+
+    this->paramVector.push_back(param);
+}
+
+
+
+unsigned int
+paramList::size() const {
+    return this->paramVector.size();
+}
+
+
+
+xmlrpc_c::value 
+paramList::operator[](unsigned int const subscript) const {
+
+    if (subscript >= this->paramVector.size())
+        throw(girerr::error(
+            "Subscript of xmlrpc_c::paramList out of bounds"));
+
+    return this->paramVector[subscript];
+}
+
+
+
+int
+paramList::getInt(unsigned int const paramNumber,
+                   int          const minimum,
+                   int          const maximum) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    if (this->paramVector[paramNumber].type() != value::TYPE_INT)
+        throw(fault("Parameter that is supposed to be integer is not", 
+                    fault::CODE_TYPE));
+
+    int const intvalue(static_cast<int>(
+        value_int(this->paramVector[paramNumber])));
+
+    if (intvalue < minimum)
+        throw(fault("Integer parameter too low", fault::CODE_TYPE));
+
+    if (intvalue > maximum)
+        throw(fault("Integer parameter too high", fault::CODE_TYPE));
+
+    return intvalue;
+}
+
+
+
+bool
+paramList::getBoolean(unsigned int const paramNumber) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    if (this->paramVector[paramNumber].type() != value::TYPE_BOOLEAN)
+        throw(fault("Parameter that is supposed to be boolean is not", 
+                    fault::CODE_TYPE));
+
+    return static_cast<bool>(value_boolean(this->paramVector[paramNumber]));
+}
+
+
+
+double
+paramList::getDouble(unsigned int const paramNumber,
+                      double       const minimum,
+                      double       const maximum) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    if (this->paramVector[paramNumber].type() != value::TYPE_DOUBLE)
+        throw(fault("Parameter that is supposed to be floating point number "
+                    "is not", 
+                    fault::CODE_TYPE));
+
+    double const doublevalue(static_cast<double>(
+        value_double(this->paramVector[paramNumber])));
+
+    if (doublevalue < minimum)
+        throw(fault("Floating point number parameter too low",
+                    fault::CODE_TYPE));
+
+    if (doublevalue > maximum)
+        throw(fault("Floating point number parameter too high",
+                    fault::CODE_TYPE));
+
+    return doublevalue;
+}
+
+
+
+time_t
+paramList::getDatetime_sec(
+    unsigned int              const paramNumber,
+    paramList::timeConstraint const constraint) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    const xmlrpc_c::value * const paramP(&this->paramVector[paramNumber]);
+
+    if (paramP->type() != value::TYPE_DATETIME)
+        throw(fault("Parameter that is supposed to be a datetime is not", 
+                    fault::CODE_TYPE));
+
+    time_t const timeValue(static_cast<time_t>(value_datetime(*paramP)));
+    time_t const now(time(NULL));
+
+    switch (constraint) {
+    case TC_ANY:
+        /* He'll take anything; no problem */
+        break;
+    case TC_NO_FUTURE:
+        if (timeValue > now)
+            throw(fault("Datetime parameter that is not supposed to be in "
+                        "the future is.", fault::CODE_TYPE));
+        break;
+    case TC_NO_PAST:
+        if (timeValue < now)
+            throw(fault("Datetime parameter that is not supposed to be in "
+                        "the past is.", fault::CODE_TYPE));
+        break;
+    }
+
+    return timeValue;
+}
+
+
+
+string
+paramList::getString(unsigned int const paramNumber) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    if (this->paramVector[paramNumber].type() != value::TYPE_STRING)
+        throw(fault("Parameter that is supposed to be a string is not", 
+                    fault::CODE_TYPE));
+
+    return static_cast<string>(value_string(this->paramVector[paramNumber]));
+}
+
+
+
+std::vector<unsigned char>
+paramList::getBytestring(unsigned int const paramNumber) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    const xmlrpc_c::value * const paramP(&this->paramVector[paramNumber]);
+
+    if (paramP->type() != value::TYPE_BYTESTRING)
+        throw(fault("Parameter that is supposed to be a byte string is not", 
+                    fault::CODE_TYPE));
+
+    return value_bytestring(*paramP).vectorUcharValue();
+}
+
+
+std::vector<xmlrpc_c::value>
+paramList::getArray(unsigned int const paramNumber,
+                     unsigned int const minSize,
+                     unsigned int const maxSize) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    const xmlrpc_c::value * const paramP(&this->paramVector[paramNumber]);
+
+    if (paramP->type() != value::TYPE_ARRAY)
+        throw(fault("Parameter that is supposed to be an array is not", 
+                    fault::CODE_TYPE));
+
+    xmlrpc_c::value_array const arrayValue(*paramP);
+    
+    if (arrayValue.size() < minSize)
+        throw(fault("Array parameter has too few elements",
+                    fault::CODE_TYPE));
+    
+    if (arrayValue.size() > maxSize)
+        throw(fault("Array parameter has too many elements",
+                    fault::CODE_TYPE));
+
+    return value_array(*paramP).vectorValueValue();
+}
+
+
+
+std::map<string, xmlrpc_c::value>
+paramList::getStruct(unsigned int const paramNumber) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    const xmlrpc_c::value * const paramP(&this->paramVector[paramNumber]);
+
+    if (paramP->type() != value::TYPE_STRUCT)
+        throw(fault("Parameter that is supposed to be a structure is not", 
+                    fault::CODE_TYPE));
+
+    return static_cast<std::map<string, xmlrpc_c::value> >(
+        value_struct(*paramP));
+}
+
+
+
+void
+paramList::getNil(unsigned int const paramNumber) const {
+
+    if (paramNumber >= this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+
+    if (this->paramVector[paramNumber].type() != value::TYPE_NIL)
+        throw(fault("Parameter that is supposed to be nil is not", 
+                    fault::CODE_TYPE));
+}
+
+
+
+void
+paramList::verifyEnd(unsigned int const paramNumber) const {
+
+    if (paramNumber < this->paramVector.size())
+        throw(fault("Too many parameters", fault::CODE_TYPE));
+    if (paramNumber > this->paramVector.size())
+        throw(fault("Not enough parameters", fault::CODE_TYPE));
+}
+
+}  // namespace