/// <summary>
/// Gets versions of every file in a bucket starting with the start file name
/// </summary>
/// <param name="bucketId"> id of bucket to search</param>
/// <param name="startFileName"> starting file name for files</param>
/// <returns> B2FileList -- list of files in bucket </returns>
public B2FileList b2_list_file_versions(string bucketId, string startFileName)
{
if (!checkStringParamsNotEmpty(new string[] { bucketId }) || !authorized)
{
return(null);
}
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(apiUrl + "/b2api/v1/b2_list_file_versions");
string body = "{\"bucketId\":\"" + bucketId + "\","
+ "\"startFileName\":\"" + startFileName + "\"}";
var data = Encoding.UTF8.GetBytes(body);
webRequest.Method = "POST";
webRequest.Headers.Add("Authorization", authorizationToken);
webRequest.ContentType = "application/json; charset=utf-8";
webRequest.ContentLength = data.Length;
using (var stream = webRequest.GetRequestStream())
{
stream.Write(data, 0, data.Length);
stream.Close();
}
try
{
HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse();
var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
B2FileList fileList = (B2FileList)Newtonsoft.Json.JsonConvert.DeserializeObject(responseString, typeof(B2FileList));
return(fileList);
}
catch (Exception ex)
{
return(null);
};
}
private async Task GetB2List()
{
Log.Information("Getting updates from B2");
string nextFileName = "";
do
{
#pragma warning disable 1998
B2FileList nList = await Client.Files.GetList(nextFileName, 10000);
nextFileName = nList.NextFileName;
await nList.Files.ForEachAsync(Environment.ProcessorCount, async b2File =>
{
B2Map[b2File.FileName] = b2File;
});
#pragma warning restore 1998
} while (nextFileName != null);
Log.Information("Update received | Total objects = {0}", B2Map.Count);
}
