public MultiThreadedWebDownloader(string url, int bufferSize, int cacheSize,
int bufferCountPerNotification, int maxThreadCount)
{
if (bufferSize < 0)
{
throw new ArgumentOutOfRangeException(
"BufferSize cannot be less than 0. ");
}
if (cacheSize < bufferSize)
{
throw new ArgumentOutOfRangeException(
"MaxCacheSize cannot be less than BufferSize ");
}
if (bufferCountPerNotification <= 0)
{
throw new ArgumentOutOfRangeException(
"BufferCountPerNotification cannot be less than 0. ");
}
if (maxThreadCount < 1)
{
throw new ArgumentOutOfRangeException(
"maxThreadCount cannot be less than 1. ");
}
this.Url = new Uri(url);
this.BufferSize = bufferSize;
this.MaxCacheSize = cacheSize;
this.BufferCountPerNotification = bufferCountPerNotification;
this.MaxThreadCount = maxThreadCount;
// Set the maximum number of concurrent connections allowed by
// a ServicePoint object
ServicePointManager.DefaultConnectionLimit = maxThreadCount;
// Initialize the HttpDownloadClient list.
downloadClients = new List <HttpDownloadClient>();
// Set the idle status.
this.status = MultiThreadedWebDownloaderStatus.Idle;
}
public MultiThreadedWebDownloader(string url, int bufferSize, int cacheSize,
int bufferCountPerNotification, int maxThreadCount)
{
if (bufferSize < 0)
{
throw new ArgumentOutOfRangeException(
"BufferSize 不能小于 0. ");
}
if (cacheSize < bufferSize)
{
throw new ArgumentOutOfRangeException(
"MaxCacheSize 不能小于 BufferSize ");
}
if (bufferCountPerNotification <= 0)
{
throw new ArgumentOutOfRangeException(
"BufferCountPerNotification不能小于 0. ");
}
if (maxThreadCount < 1)
{
throw new ArgumentOutOfRangeException(
"maxThreadCount 不能小于 1. ");
}
this.Url = new Uri(url);
this.BufferSize = bufferSize;
this.MaxCacheSize = cacheSize;
this.BufferCountPerNotification = bufferCountPerNotification;
this.MaxThreadCount = maxThreadCount;
//设置最大连接数（被ServicePoint允许的范围下）
ServicePointManager.DefaultConnectionLimit = maxThreadCount;
//初始化HttpDownloadClient。
downloadClients = new List <HttpDownloadClient>();
// 设置闲置状态。
this.status = MultiThreadedWebDownloaderStatus.Idle;
}
public MultiThreadedWebDownloader(string url, int bufferSize, int cacheSize,
int bufferCountPerNotification, int maxThreadCount)
{
if (bufferSize < 0)
{
throw new ArgumentOutOfRangeException(
"BufferSize 不能小于 0. ");
}
if (cacheSize < bufferSize)
{
throw new ArgumentOutOfRangeException(
"MaxCacheSize 不能小于 BufferSize ");
}
if (bufferCountPerNotification <= 0)
{
throw new ArgumentOutOfRangeException(
"BufferCountPerNotification不能小于 0. ");
}
if (maxThreadCount < 1)
{
throw new ArgumentOutOfRangeException(
"maxThreadCount 不能小于 1. ");
}
this.Url = new Uri(url);
this.BufferSize = bufferSize;
this.MaxCacheSize = cacheSize;
this.BufferCountPerNotification = bufferCountPerNotification;
this.MaxThreadCount = maxThreadCount;
//设置最大连接数（被ServicePoint允许的范围下）
ServicePointManager.DefaultConnectionLimit = maxThreadCount;
//初始化HttpDownloadClient。
downloadClients = new List<HttpDownloadClient>();
// 设置闲置状态。
this.status = MultiThreadedWebDownloaderStatus.Idle;
}
public MultiThreadedWebDownloader(string url, int bufferSize, int cacheSize,
int bufferCountPerNotification, int maxThreadCount)
{
if (bufferSize < 0)
{
throw new ArgumentOutOfRangeException(
"BufferSize cannot be less than 0. ");
}
if (cacheSize < bufferSize)
{
throw new ArgumentOutOfRangeException(
"MaxCacheSize cannot be less than BufferSize ");
}
if (bufferCountPerNotification <= 0)
{
throw new ArgumentOutOfRangeException(
"BufferCountPerNotification cannot be less than 0. ");
}
if (maxThreadCount < 1)
{
throw new ArgumentOutOfRangeException(
"maxThreadCount cannot be less than 1. ");
}
this.Url = new Uri(url);
this.BufferSize = bufferSize;
this.MaxCacheSize = cacheSize;
this.BufferCountPerNotification = bufferCountPerNotification;
this.MaxThreadCount = maxThreadCount;
// Set the maximum number of concurrent connections allowed by
// a ServicePoint object
ServicePointManager.DefaultConnectionLimit = maxThreadCount;
// Initialize the HttpDownloadClient list.
downloadClients = new List<HttpDownloadClient>();
// Set the idle status.
this.status = MultiThreadedWebDownloaderStatus.Idle;
}
