public static void GetDataObject(Action <System.Net.WebClient> action,
Uri uri,
IWebClientCaller caller,
IDictionary <string, string> queryParameters = null,
IDictionary <string, string> headers = null)
{
NameValueCollection queryParams;
if (queryParameters != null)
{
queryParams = new NameValueCollection(queryParameters.Count);
queryParameters.ForEach(kvp => queryParams.Add(kvp.Key, kvp.Value));
}
else
{
queryParams = new NameValueCollection();
}
var headerParams = new WebHeaderCollection();
if (headers != null)
{
headers.ForEach(kvp => headerParams.Add(kvp.Key, kvp.Value));
}
using (var client = new WebClientTimeouted(caller))
{
client.Headers = headerParams;
client.QueryString = queryParams;
action(client);
}
}
public static void DoRequest(Action <System.Net.WebClient> actor, RequestParams request)
{
using (var client = new WebClientTimeouted(request.Caller))
{
if (request.HasCredentials)
{
client.Credentials = request.GetCredentials();
}
client.Headers = request.GetHeaders();
client.QueryString = request.GetQueryString();
actor(client);
}
}
public static T DoRequest <T>(Func <System.Net.WebClient, T> actor, RequestParams request)
{
using (var client = new WebClientTimeouted(request.Caller))
{
if (request.HasCredentials)
{
client.Credentials = request.GetCredentials();
}
client.Headers = request.GetHeaders();
client.QueryString = request.GetQueryString();
return(actor(client));
}
}
public static Task DoRequest(Func <System.Net.WebClient, Task> actor, RequestParams request)
{
var client = new WebClientTimeouted(request.Caller);
if (request.HasCredentials)
{
client.Credentials = request.GetCredentials();
}
client.Headers = request.GetHeaders();
client.QueryString = request.GetQueryString();
return(actor(client).ContinueWith((antecedent) =>
{
client.Dispose();
return antecedent;
}));
}
public static string GetString(RequestParams request)
{
if (request.Method != HTTPRequestMethod.GET && request.Method != HTTPRequestMethod.POST && request.Method != HTTPRequestMethod.PUT
&& request.Method != HTTPRequestMethod.DELETE)
throw new NFXException(StringConsts.ARGUMENT_ERROR + typeof(WebClient).Name + ".GetString(method=GET|POST)");
NameValueCollection queryParams;
if (request.QueryParameters != null)
{
queryParams = new NameValueCollection(request.QueryParameters.Count);
request.QueryParameters.ForEach(kvp => queryParams.Add(kvp.Key, kvp.Value));
}
else
{
queryParams = new NameValueCollection();
}
NameValueCollection bodyParams;
if (request.BodyParameters != null)
{
bodyParams = new NameValueCollection(request.BodyParameters.Count);
request.BodyParameters.ForEach(kvp => bodyParams.Add(kvp.Key, kvp.Value));
}
else
{
bodyParams = new NameValueCollection();
}
WebHeaderCollection headerParams = prepareRequestHeaders(request);
string responseStr;
using (var client = new WebClientTimeouted(request.Caller))
{
if (request.HasCredentials)
client.Credentials = new NetworkCredential(request.UName, request.UPwd);
client.Headers = headerParams;
client.QueryString = queryParams;
if (request.Method == HTTPRequestMethod.GET)
{
responseStr = Uri.UnescapeDataString(client.DownloadString(request.Uri));
}
else if (request.Method == HTTPRequestMethod.PUT || request.Method == HTTPRequestMethod.DELETE)
{
responseStr = Uri.UnescapeDataString(client.UploadString(request.Uri, request.Method.ToString(), request.Body ?? string.Empty));
}
else
{
var body = request.Body ??
(request.BodyParameters != null ?
string.Join("&", request.BodyParameters.Select(p => p.Key + "=" + p.Value)) :
string.Empty);
responseStr = Uri.UnescapeDataString(client.UploadString(request.Uri, body));
}
}
return responseStr;
}
public static void GetDataObject(Action<System.Net.WebClient> action,
Uri uri,
IWebClientCaller caller,
IDictionary<string, string> queryParameters = null,
IDictionary<string, string> headers = null)
{
NameValueCollection queryParams;
if (queryParameters != null)
{
queryParams = new NameValueCollection(queryParameters.Count);
queryParameters.ForEach(kvp => queryParams.Add(kvp.Key, kvp.Value));
}
else
{
queryParams = new NameValueCollection();
}
var headerParams = new WebHeaderCollection();
if (headers != null)
headers.ForEach(kvp => headerParams.Add(kvp.Key, kvp.Value));
using (var client = new WebClientTimeouted(caller))
{
client.Headers = headerParams;
client.QueryString = queryParams;
action(client);
}
}
public static string GetString(RequestParams request)
{
if (request.Method != HTTPRequestMethod.GET && request.Method != HTTPRequestMethod.POST && request.Method != HTTPRequestMethod.PUT &&
request.Method != HTTPRequestMethod.DELETE)
{
throw new NFXException(StringConsts.ARGUMENT_ERROR + typeof(WebClient).Name + ".GetString(method=GET|POST)");
}
NameValueCollection queryParams;
if (request.QueryParameters != null)
{
queryParams = new NameValueCollection(request.QueryParameters.Count);
request.QueryParameters.ForEach(kvp => queryParams.Add(kvp.Key, kvp.Value));
}
else
{
queryParams = new NameValueCollection();
}
NameValueCollection bodyParams;
if (request.BodyParameters != null)
{
bodyParams = new NameValueCollection(request.BodyParameters.Count);
request.BodyParameters.ForEach(kvp => bodyParams.Add(kvp.Key, kvp.Value));
}
else
{
bodyParams = new NameValueCollection();
}
WebHeaderCollection headerParams = prepareRequestHeaders(request);
string responseStr;
using (var client = new WebClientTimeouted(request.Caller))
{
if (request.HasCredentials)
{
client.Credentials = new NetworkCredential(request.UName, request.UPwd);
}
client.Headers = headerParams;
client.QueryString = queryParams;
if (request.Method == HTTPRequestMethod.GET)
{
responseStr = Uri.UnescapeDataString(client.DownloadString(request.Uri));
}
else if (request.Method == HTTPRequestMethod.PUT || request.Method == HTTPRequestMethod.DELETE)
{
responseStr = Uri.UnescapeDataString(client.UploadString(request.Uri, request.Method.ToString(), request.Body ?? string.Empty));
}
else
{
var body = request.Body ??
(request.BodyParameters != null ?
string.Join("&", request.BodyParameters.Select(p => p.Key + "=" + p.Value)) :
string.Empty);
responseStr = Uri.UnescapeDataString(client.UploadString(request.Uri, body));
}
}
return(responseStr);
}
