/**
* Execute the request from a specific {@link DSRESTCommand} input, that
* will contain useful information to construct the URL as the type of
* request, the method to execute and the parameters to be passed. This
* information be added to those contained in this object as protocol,
* target host, context... They form the complete request to execute. This
* method is need to pass parameters correctly or under the parameter
* direction, it will be append on the url string or written in the body of
* the request. Upon receipt of the response will have to check the
* correctness of the received parameters and set them in the
* {@link DSRESTCommand}.
*
* @param command the specific {@link DSRESTCommand}
* @param Sender DSAdmin
* @param callback Delegate
* @param EXCallback Delegate
*/
public void execute(DSRESTCommand command, DSAdmin Sender, Delegate callback, Delegate EXCallback = null)
{
TJSONArray _parameters = null;
String URL = BuildRequestURL(command);
LinkedList<DSRESTParameter> ParametersToSend = new LinkedList<DSRESTParameter>();
if (command.getParameters().Count > 0)
foreach (DSRESTParameter parameter in command.getParameters())
{
if (parameter.Direction == DSRESTParamDirection.Input ||
parameter.Direction == DSRESTParamDirection.InputOutput)
ParametersToSend.AddLast(parameter);
}
if (command.getRequestType() == DSHTTPRequestType.GET ||
command.getRequestType() == DSHTTPRequestType.DELETE)
{
foreach (DSRESTParameter parameter in ParametersToSend)
URL += encodeURIComponent(parameter) + '/';
}
else // POST or PUT
{
bool CanAddParamsToUrl = true;
_parameters = new TJSONArray();
foreach (DSRESTParameter parameter in ParametersToSend)
if (CanAddParamsToUrl && isURLParameter(parameter))
URL += encodeURIComponent(parameter) + '/';
else // add the json rapresentation in the body
{
CanAddParamsToUrl = false;
parameter.getValue().appendTo(_parameters);
}
}
HttpWebRequest Client = (HttpWebRequest)WebRequest.Create(URL + "?" + DateTime.Now.Ticks.ToString());
HTTPExecutor _executor = null;
try
{
switch (command.getRequestType())
{
case DSHTTPRequestType.GET:
{
_executor = new HTTPGETExecutor(this, Client, command, Sender, callback, EXCallback);
break;
}
case DSHTTPRequestType.DELETE:
{
_executor = new HTTPDELETEExecutor(this, Client, command, Sender, callback, EXCallback);
break;
}
case DSHTTPRequestType.POST:
{
_executor = new HTTPPOSTExecutor(this, Client, command, Sender, callback, EXCallback, _parameters);
break;
}
case DSHTTPRequestType.PUT:
{
_executor = new HTTPPUTExecutor(this, Client, command, Sender, callback, EXCallback, _parameters);
break;
}
default: { break; }
}
if (_executor != null)
{
try
{
_executor.execute();
}
catch (Exception ex)
{
_executor.stop();
throw new DBXException(ex.Message);
}
}
}
catch (DBXException e)
{
throw new DBXException(e.Message);
}
}
/**
* Execute the request from a specific {@link DSRESTCommand} input, that
* will contain useful information to construct the URL as the type of
* request, the method to execute and the parameters to be passed. This
* information be added to those contained in this object as protocol,
* target host, context... They form the complete request to execute. This
* method is need to pass parameters correctly or under the parameter
* direction, it will be append on the url string or written in the body of
* the request. Upon receipt of the response will have to check the
* correctness of the received parameters and set them in the
* {@link DSRESTCommand}.
*
* @param command the specific {@link DSRESTCommand}
* @param Sender DSAdmin
* @param callback Delegate
* @param EXCallback Delegate
*/
public void execute(DSRESTCommand command, DSAdmin Sender, Delegate callback, Delegate EXCallback = null)
{
TJSONArray _parameters = null;
String URL = BuildRequestURL(command);
LinkedList <DSRESTParameter> ParametersToSend = new LinkedList <DSRESTParameter>();
if (command.getParameters().Count > 0)
{
foreach (DSRESTParameter parameter in command.getParameters())
{
if (parameter.Direction == DSRESTParamDirection.Input ||
parameter.Direction == DSRESTParamDirection.InputOutput)
{
ParametersToSend.AddLast(parameter);
}
}
}
if (command.getRequestType() == DSHTTPRequestType.GET ||
command.getRequestType() == DSHTTPRequestType.DELETE)
{
foreach (DSRESTParameter parameter in ParametersToSend)
{
URL += encodeURIComponent(parameter) + '/';
}
}
else // POST or PUT
{
bool CanAddParamsToUrl = true;
_parameters = new TJSONArray();
foreach (DSRESTParameter parameter in ParametersToSend)
{
if (CanAddParamsToUrl && isURLParameter(parameter))
{
URL += encodeURIComponent(parameter) + '/';
}
else // add the json rapresentation in the body
{
CanAddParamsToUrl = false;
parameter.getValue().appendTo(_parameters);
}
}
}
HttpWebRequest Client = (HttpWebRequest)WebRequest.Create(URL + "?" + DateTime.Now.Ticks.ToString());
HTTPExecutor _executor = null;
try
{
switch (command.getRequestType())
{
case DSHTTPRequestType.GET:
{
_executor = new HTTPGETExecutor(this, Client, command, Sender, callback, EXCallback);
break;
}
case DSHTTPRequestType.DELETE:
{
_executor = new HTTPDELETEExecutor(this, Client, command, Sender, callback, EXCallback);
break;
}
case DSHTTPRequestType.POST:
{
_executor = new HTTPPOSTExecutor(this, Client, command, Sender, callback, EXCallback, _parameters);
break;
}
case DSHTTPRequestType.PUT:
{
_executor = new HTTPPUTExecutor(this, Client, command, Sender, callback, EXCallback, _parameters);
break;
}
default: { break; }
}
if (_executor != null)
{
try
{
_executor.execute();
}
catch (Exception ex)
{
_executor.stop();
throw new DBXException(ex.Message);
}
}
}
catch (DBXException e)
{
throw new DBXException(e.Message);
}
}
