cyf
114 lines
3.4 KiB
C#
114 lines
3.4 KiB
C#
namespace Cef3
|
|
{
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.Runtime.InteropServices;
|
|
using Cef3.Interop;
|
|
|
|
/// <summary>
|
|
/// Class used to represent a single element in the request post data. The
|
|
/// methods of this class may be called on any thread.
|
|
/// </summary>
|
|
public sealed unsafe partial class CefPostDataElement
|
|
{
|
|
/// <summary>
|
|
/// Create a new CefPostDataElement object.
|
|
/// </summary>
|
|
public static CefPostDataElement Create()
|
|
{
|
|
return CefPostDataElement.FromNative(
|
|
cef_post_data_element_t.create()
|
|
);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns true if this object is read-only.
|
|
/// </summary>
|
|
public bool IsReadOnly
|
|
{
|
|
get { return cef_post_data_element_t.is_read_only(_self) != 0; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Remove all contents from the post data element.
|
|
/// </summary>
|
|
public void SetToEmpty()
|
|
{
|
|
cef_post_data_element_t.set_to_empty(_self);
|
|
}
|
|
|
|
/// <summary>
|
|
/// The post data element will represent a file.
|
|
/// </summary>
|
|
public void SetToFile(string fileName)
|
|
{
|
|
if (string.IsNullOrEmpty(fileName)) throw new ArgumentException("Argument can't be null or empty.", "fileName");
|
|
|
|
fixed (char* fileName_str = fileName)
|
|
{
|
|
var n_fileName = new cef_string_t(fileName_str, fileName.Length);
|
|
cef_post_data_element_t.set_to_file(_self, &n_fileName);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// The post data element will represent bytes. The bytes passed
|
|
/// in will be copied.
|
|
/// </summary>
|
|
public void SetToBytes(byte[] bytes)
|
|
{
|
|
if (bytes == null) throw new ArgumentNullException("bytes");
|
|
|
|
fixed (byte* bytes_ptr = bytes)
|
|
{
|
|
cef_post_data_element_t.set_to_bytes(_self, (UIntPtr)bytes.Length, bytes_ptr);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Return the type of this post data element.
|
|
/// </summary>
|
|
public CefPostDataElementType ElementType
|
|
{
|
|
get { return cef_post_data_element_t.get_type(_self); }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Return the file name.
|
|
/// </summary>
|
|
public string GetFile()
|
|
{
|
|
var n_result = cef_post_data_element_t.get_file(_self);
|
|
return cef_string_userfree.ToString(n_result);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Return the number of bytes.
|
|
/// </summary>
|
|
public long BytesCount
|
|
{
|
|
get { return (long)cef_post_data_element_t.get_bytes_count(_self); }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Read up to |size| bytes into |bytes| and return the number of bytes
|
|
/// actually read.
|
|
/// </summary>
|
|
public byte[] GetBytes()
|
|
{
|
|
var size = BytesCount;
|
|
if (size == 0) return new byte[0];
|
|
|
|
var bytes = new byte[size];
|
|
fixed (byte* bytes_ptr = bytes)
|
|
{
|
|
var written = (long)cef_post_data_element_t.get_bytes(_self, (UIntPtr)size, bytes_ptr);
|
|
if (written != size) throw new InvalidOperationException();
|
|
}
|
|
|
|
return bytes;
|
|
}
|
|
}
|
|
}
|