本文整理汇总了C#中IHttpClient.GetTempFile方法的典型用法代码示例。如果您正苦于以下问题：C# IHttpClient.GetTempFile方法的具体用法？C# IHttpClient.GetTempFile怎么用？C# IHttpClient.GetTempFile使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IHttpClient的用法示例。
在下文中一共展示了IHttpClient.GetTempFile方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: EnsureList
/// <summary>
/// Ensures the list.
/// </summary>
/// <param name="url">The URL.</param>
/// <param name="file">The file.</param>
/// <param name="httpClient">The HTTP client.</param>
/// <param name="fileSystem">The file system.</param>
/// <param name="semaphore">The semaphore.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
public static async Task EnsureList(string url, string file, IHttpClient httpClient, IFileSystem fileSystem, SemaphoreSlim semaphore, CancellationToken cancellationToken)
{
var fileInfo = fileSystem.GetFileInfo(file);
if (!fileInfo.Exists || (DateTime.UtcNow - fileSystem.GetLastWriteTimeUtc(fileInfo)).TotalDays > 1)
{
await semaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
try
{
var temp = await httpClient.GetTempFile(new HttpRequestOptions
{
CancellationToken = cancellationToken,
Progress = new Progress<double>(),
Url = url
}).ConfigureAwait(false);
fileSystem.CreateDirectory(Path.GetDirectoryName(file));
fileSystem.CopyFile(temp, file, true);
}
finally
{
semaphore.Release();
}
}
}示例2: DownloadFont
internal static async Task<string> DownloadFont(string name, string url, IApplicationPaths paths, IHttpClient httpClient, IFileSystem fileSystem)
{
var filePath = Path.Combine(paths.ProgramDataPath, "fonts", name);
if (fileSystem.FileExists(filePath))
{
return filePath;
}
var tempPath = await httpClient.GetTempFile(new HttpRequestOptions
{
Url = url,
Progress = new Progress<double>()
}).ConfigureAwait(false);
fileSystem.CreateDirectory(Path.GetDirectoryName(filePath));
try
{
fileSystem.CopyFile(tempPath, filePath, false);
}
catch (IOException)
{
}
return tempPath;
}