public void Run()
{
// curl_global_init() with default flags.
var global = CurlNative.Init();
// curl_easy_init() to create easy handle.
var easy = CurlNative.Easy.Init();
try
{
var dataCopier = new DataCallbackCopier();
CurlNative.Easy.SetOpt(easy, CURLoption.URL, "http://httpbin.org/ip");
CurlNative.Easy.SetOpt(easy, CURLoption.WRITEFUNCTION, dataCopier.DataHandler);
var result = CurlNative.Easy.Perform(easy);
Console.WriteLine($"Result code: {result}.");
Console.WriteLine();
Console.WriteLine("Response body:");
Console.WriteLine(Encoding.UTF8.GetString(dataCopier.Stream.ToArray()));
}
finally
{
easy.Dispose();
if (global == CURLcode.OK)
{
CurlNative.Cleanup();
}
}
}
public void Run()
{
DllLoader.Init();
// curl_global_init() with default flags.
var global = CurlNative.Init();
// curl_easy_init() to create easy handle.
var easy = CurlNative.Easy.Init();
try
{
var postData = "fieldname1=fieldvalue1&fieldname2=fieldvalue2";
CurlNative.Easy.SetOpt(easy, CURLoption.URL, "http://httpbin.org/post");
// This one has to be called before setting COPYPOSTFIELDS.
CurlNative.Easy.SetOpt(easy, CURLoption.POSTFIELDSIZE, Encoding.ASCII.GetByteCount(postData));
CurlNative.Easy.SetOpt(easy, CURLoption.COPYPOSTFIELDS, postData);
var stream = new MemoryStream();
CurlNative.Easy.SetOpt(easy, CURLoption.WRITEFUNCTION, (data, size, nmemb, user) =>
{
var length = (int)size * (int)nmemb;
var buffer = new byte[length];
Marshal.Copy(data, buffer, 0, length);
stream.Write(buffer, 0, length);
return((UIntPtr)length);
});
var result = CurlNative.Easy.Perform(easy);
Console.WriteLine($"Result code: {result}.");
Console.WriteLine();
Console.WriteLine("Response body:");
Console.WriteLine(Encoding.UTF8.GetString(stream.ToArray()));
}
finally
{
easy.Dispose();
if (global == CURLcode.OK)
{
CurlNative.Cleanup();
}
}
}
public void Run()
{
// curl_global_init() with default flags.
var global = CurlNative.Init();
// curl_easy_init() to create easy handle.
var easy = CurlNative.Easy.Init();
try
{
var dataCopier = new DataCallbackCopier();
CurlNative.Easy.SetOpt(easy, CURLoption.URL, "http://httpbin.org/headers");
CurlNative.Easy.SetOpt(easy, CURLoption.WRITEFUNCTION, dataCopier.DataHandler);
// Initialize HTTP header list with first value.
var headers = CurlNative.Slist.Append(SafeSlistHandle.Null, "X-Foo: Bar");
// Add one more value to existing HTTP header list.
CurlNative.Slist.Append(headers, "X-Qwerty: Asdfgh");
// Configure libcurl easy handle to send HTTP headers we configured.
CurlNative.Easy.SetOpt(easy, CURLoption.HTTPHEADER, headers.DangerousGetHandle());
var result = CurlNative.Easy.Perform(easy);
// Cleanup HTTP header list after request has complete.
CurlNative.Slist.FreeAll(headers);
Console.WriteLine($"Result code: {result}.");
Console.WriteLine();
Console.WriteLine("Response body:");
Console.WriteLine(Encoding.UTF8.GetString(dataCopier.Stream.ToArray()));
}
finally
{
easy.Dispose();
if (global == CURLcode.OK)
{
CurlNative.Cleanup();
}
}
}
private static void UsingCurlThinGet()
{
var global = CurlNative.Init();
// curl_easy_init() to create easy handle.
var easy = CurlNative.Easy.Init();
try
{
CurlNative.Easy.SetOpt(easy, CURLoption.URL, "https://api.github.com/users/octocat");
// CurlNative.Easy.SetOpt(easy, CURLoption.URL, "http://httpbin.org/ip");
var stream = new MemoryStream();
var curlSlist = new CurlSlist();
curlSlist.Append("User-Agent: Awesome Octocat App");
CurlNative.Easy.SetOpt(easy, CURLoption.HTTPHEADER, curlSlist.Handle);
CurlNative.Easy.SetOpt(easy, CURLoption.WRITEFUNCTION, (data, size, nmemb, user) =>
{
var length = (int)size * (int)nmemb;
var buffer = new byte[length];
Marshal.Copy(data, buffer, 0, length);
stream.Write(buffer, 0, length);
return((UIntPtr)length);
});
var result = CurlNative.Easy.Perform(easy);
Console.WriteLine($"Result code: {result}.");
Console.WriteLine();
Console.WriteLine("Response body:");
Console.WriteLine(Encoding.UTF8.GetString(stream.ToArray()));
}
finally
{
easy.Dispose();
if (global == CURLcode.OK)
{
CurlNative.Cleanup();
}
}
}
public void Run()
{
DllLoader.Init();
// curl_global_init() with default flags.
var global = CurlNative.Init();
// curl_easy_init() to create easy handle.
var easy = CurlNative.Easy.Init();
try
{
CurlNative.Easy.SetOpt(easy, CURLoption.URL, "http://httpbin.org/ip");
var stream = new MemoryStream();
CurlNative.Easy.SetOpt(easy, CURLoption.WRITEFUNCTION, (data, size, nmemb, user) =>
{
var length = (int)size * (int)nmemb;
var buffer = new byte[length];
Marshal.Copy(data, buffer, 0, length);
stream.Write(buffer, 0, length);
return((UIntPtr)length);
});
var result = CurlNative.Easy.Perform(easy);
Console.WriteLine($"Result code: {result}.");
Console.WriteLine();
Console.WriteLine("Response body:");
Console.WriteLine(Encoding.UTF8.GetString(stream.ToArray()));
}
finally
{
easy.Dispose();
if (global == CURLcode.OK)
{
CurlNative.Cleanup();
}
}
}
public void Run()
{
// curl_global_init() with default flags.
var global = CurlNative.Init();
// curl_easy_init() to create easy handle.
var easy = CurlNative.Easy.Init();
try
{
var postData = "fieldname1=fieldvalue1&fieldname2=fieldvalue2";
CurlNative.Easy.SetOpt(easy, CURLoption.URL, "http://httpbin.org/post");
// This one has to be called before setting COPYPOSTFIELDS.
CurlNative.Easy.SetOpt(easy, CURLoption.POSTFIELDSIZE, Encoding.ASCII.GetByteCount(postData));
CurlNative.Easy.SetOpt(easy, CURLoption.COPYPOSTFIELDS, postData);
var dataCopier = new DataCallbackCopier();
CurlNative.Easy.SetOpt(easy, CURLoption.WRITEFUNCTION, dataCopier.DataHandler);
var result = CurlNative.Easy.Perform(easy);
Console.WriteLine($"Result code: {result}.");
Console.WriteLine();
Console.WriteLine("Response body:");
Console.WriteLine(Encoding.UTF8.GetString(dataCopier.Stream.ToArray()));
}
finally
{
easy.Dispose();
if (global == CURLcode.OK)
{
CurlNative.Cleanup();
}
}
}
