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Split out web request JSON request serialization into functions that can be overridden. Added handling for invalid web response.

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This commit is contained in:
kevinepope 2014-05-04 14:16:42 -07:00
parent 4458478d55
commit 308727c3ec
1 changed files with 23 additions and 4 deletions
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27
VersionManagement/WebRequestHandler.cs
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@ -72,13 +72,22 @@ namespace MatterHackers.MatterControl.VersionManagement
requestValues = new Dictionary<string, string>();
}
protected virtual string getJsonToSend()
{
return SerializeObject(requestValues);
}
protected string SerializeObject(object requestObject)
{
return Newtonsoft.Json.JsonConvert.SerializeObject(requestObject);
}
protected void SendRequest(object sender, DoWorkEventArgs e)
{
JsonResponseDictionary responseValues;
RequestManager requestManager = new RequestManager();
string jsonToSend = Newtonsoft.Json.JsonConvert.SerializeObject(requestValues);
string jsonToSend = getJsonToSend();
requestManager.SendPOSTRequest(uri, jsonToSend, "", "", false);
if (requestManager.LastResponse == null)
@ -89,8 +98,18 @@ namespace MatterHackers.MatterControl.VersionManagement
responseValues["ErrorCode"] = "00";
}
else
{
responseValues = JsonConvert.DeserializeObject<JsonResponseDictionary>(requestManager.LastResponse);
{
try
{
responseValues = JsonConvert.DeserializeObject<JsonResponseDictionary>(requestManager.LastResponse);
}
catch
{
responseValues = new JsonResponseDictionary();
responseValues["Status"] = "error";
responseValues["ErrorMessage"] = "Unexpected response";
responseValues["ErrorCode"] = "01";
}
}
e.Result = responseValues;