/// <summary>
/// 加载结果
/// </summary>
public void LoadResult()
{
var physicalResultPath = SwiftConfiguration.GetJobTaskResultPath(CurrentTaskPath);
if (!File.Exists(physicalResultPath))
{
throw new Exception(string.Format("任务结果文件不存在:{0}", physicalResultPath));
}
var taskResult = string.Empty;
try
{
taskResult = File.ReadAllText(physicalResultPath, Encoding.UTF8);
}
catch (Exception ex)
{
throw new Exception(string.Format("读取任务结果文件异常:{0}", ex.Message));
}
if (string.IsNullOrWhiteSpace(taskResult))
{
throw new Exception(string.Format("任务结果文件为空:{0}", physicalResultPath));
}
Result = taskResult;
}
/// <summary>
/// 处理下载请求
/// </summary>
private byte[] ProcessDownloadRequest(string requestUrl, byte[] inputData, NameValueCollection paras)
{
string filePath = string.Empty;
// 如果指定了文件名，则使用文件名
string fileName = paras["fileName"];
if (!string.IsNullOrWhiteSpace(fileName))
{
fileName = HttpUtility.UrlDecode(fileName);
filePath = Path.Combine(SwiftConfiguration.BaseDirectory, fileName.Replace('/', Path.DirectorySeparatorChar));
}
// 如果未指定文件名，则根据业务参数计算
if (string.IsNullOrWhiteSpace(filePath))
{
if (requestUrl == "/download/task/requirement")
{
var jobName = paras["jobName"];
var jobId = paras["jobId"];
var taskId = paras["taskId"];
filePath = SwiftConfiguration.GetJobTaskRequirementPath(jobName, jobId, int.Parse(taskId));
}
if (requestUrl == "/download/job/package")
{
var jobName = paras["jobName"];
var jobVersion = paras["jobVersion"];
filePath = SwiftConfiguration.GetJobPackagePath(jobName, jobVersion);
}
if (requestUrl == "/download/task/result")
{
var jobName = paras["jobName"];
var jobId = paras["jobId"];
var taskId = paras["taskId"];
filePath = SwiftConfiguration.GetJobTaskResultPath(jobName, jobId, int.Parse(taskId));
}
if (requestUrl == "/download/job/result")
{
var jobName = paras["jobName"];
var jobId = paras["jobId"];
filePath = SwiftConfiguration.GetJobResultPackagePath(jobName, jobId);
}
}
LogWriter.Write(string.Format("处理下载请求:{0}", filePath));
if (!File.Exists(filePath))
{
throw new FileNotFoundException("文件不存在：" + filePath);
}
return(File.ReadAllBytes(filePath));
}
/// <summary>
/// 保存任务结果
/// </summary>
public void WriteResult()
{
var taskPath = CurrentTaskPath;
if (!Directory.Exists(taskPath))
{
Directory.CreateDirectory(taskPath);
}
string taskRequirementPath = SwiftConfiguration.GetJobTaskResultPath(taskPath);
File.WriteAllText(taskRequirementPath, Result, Encoding.UTF8);
}
/// <summary>
/// 下载数据处理
/// </summary>
/// <param name="msgType"></param>
/// <param name="paras"></param>
/// <param name="data"></param>
private void ProcessResponse(string msgType, Dictionary <string, string> paras, byte[] data, CancellationToken cancellationToken = default(CancellationToken))
{
string filePath = string.Empty;
paras.TryGetValue("fileName", out string fileName);
if (!string.IsNullOrWhiteSpace(fileName))
{
filePath = Path.Combine(SwiftConfiguration.BaseDirectory, fileName.Replace('/', Path.DirectorySeparatorChar));
}
if (string.IsNullOrWhiteSpace(filePath))
{
if (msgType == "download/job/package")
{
var jobName = paras["jobName"];
var jobVersion = paras["jobVersion"];
filePath = SwiftConfiguration.GetJobPackagePath(jobName, jobVersion);
}
if (msgType == "download/task/requirement")
{
var jobName = paras["jobName"];
var jobId = paras["jobId"];
var taskId = int.Parse(paras["taskId"]);
filePath = SwiftConfiguration.GetJobTaskRequirementPath(jobName, jobId, taskId);
}
if (msgType == "download/task/result")
{
var jobName = paras["jobName"];
var jobId = paras["jobId"];
var taskId = int.Parse(paras["taskId"]);
filePath = SwiftConfiguration.GetJobTaskResultPath(jobName, jobId, taskId);
}
}
LogWriter.Write(string.Format("收到下载数据：{0},{1}", msgType, filePath));
SaveDownloadFile(filePath, data, cancellationToken);
}
