/// <summary>
/// 通过http从server拉取所有配置到本地，尝试5次
/// </summary>
public bool Load()
{
const int maxTry = 5;
int tryCount = 0;
while (tryCount < maxTry)
{
tryCount++;
try
{
var op = new AgileHttp.RequestOptions()
{
Headers = new Dictionary <string, string>()
{
{ "appid", AppId },
{ "Authorization", GenerateBasicAuthorization(AppId, Secret) }
}
};
var apiUrl = $"{PickOneServer()}/api/config/app/{AppId}";
using (var result = AgileHttp.HTTP.Send(apiUrl, "GET", null, op))
{
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var respContent = result.GetResponseContent();
ReloadDataDict(respContent);
WriteConfigsToLocal(respContent);
Logger?.LogTrace("AgileConfig Client Loaded all the configs success from {0} , Try count: {1}.", apiUrl, tryCount);
return(true);
}
else
{
//load remote configs err .
var ex = result.Exception ?? new Exception("AgileConfig Client Load all the configs failed .");
throw ex;
}
}
}
catch (Exception ex)
{
if (tryCount == maxTry)
{
//load configs from local file
var fileContent = ReadConfigsFromLocal();
if (!string.IsNullOrEmpty(fileContent))
{
ReloadDataDict(fileContent);
Logger?.LogTrace("AgileConfig Client load all configs from local file .");
return(true);
}
}
Logger?.LogError(ex, "AgileConfig Client try to load all configs failed . TryCount: {0}", tryCount);
}
}
return(false);
}
/// <summary>
/// 通过http从server拉取所有配置到本地
/// </summary>
public bool Load()
{
int failCount = 0;
var randomServer = new RandomServers(ServerNodes);
while (!randomServer.IsComplete)
{
var url = randomServer.Next();
try
{
var op = new AgileHttp.RequestOptions()
{
Headers = new Dictionary <string, string>()
{
{ "appid", AppId },
{ "Authorization", GenerateBasicAuthorization(AppId, Secret) }
}
};
var apiUrl = $"{url}/api/config/app/{AppId}";
using (var result = AgileHttp.HTTP.Send(apiUrl, "GET", null, op))
{
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var respContent = result.GetResponseContent();
ReloadDataDictFromContent(respContent);
WriteConfigsToLocal(respContent);
_isLoadFromLocal = false;
Logger?.LogTrace("AgileConfig Client Loaded all the configs success from {0} , Try count: {1}.", apiUrl, failCount);
return(true);
}
else
{
//load remote configs err .
var ex = result.Exception ?? new Exception("AgileConfig Client Load all the configs failed .");
throw ex;
}
}
}
catch
{
failCount++;
}
}
if (failCount == randomServer.ServerCount)
{
LoadConfigsFromLoacl();
}
return(false);
}
