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Set up a StreamReader and call ReadToEnd() instead of using the GetStreamString() extension method

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This eliminates some stream seeking that was never necessary and makes disposable of the StreamReader consistent with other code
This commit is contained in:
Justin Clark-Casey (justincc)
2014-02-27 23:13:26 +00:00
parent 94ad69faf2
commit 88b1fc1382
1 changed files with 13 additions and 41 deletions
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54
OpenSim/Framework/WebUtil.cs
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@@ -265,10 +265,12 @@ namespace OpenSim.Framework
{
using (Stream responseStream = response.GetResponseStream())
{
string responseStr = null;
responseStr = responseStream.GetStreamString();
// m_log.DebugFormat("[WEB UTIL]: <{0}> response is <{1}>",reqnum,responseStr);
return CanonicalizeResults(responseStr);
using (StreamReader reader = new StreamReader(responseStream))
{
string responseStr = reader.ReadToEnd();
// m_log.DebugFormat("[WEB UTIL]: <{0}> response is <{1}>",reqnum,responseStr);
return CanonicalizeResults(responseStr);
}
}
}
}
@@ -426,12 +428,14 @@ namespace OpenSim.Framework
{
using (Stream responseStream = response.GetResponseStream())
{
string responseStr = null;
using (StreamReader reader = new StreamReader(responseStream))
{
string responseStr = reader.ReadToEnd();
OSD responseOSD = OSDParser.Deserialize(responseStr);
responseStr = responseStream.GetStreamString();
OSD responseOSD = OSDParser.Deserialize(responseStr);
if (responseOSD.Type == OSDType.Map)
return (OSDMap)responseOSD;
if (responseOSD.Type == OSDType.Map)
return (OSDMap)responseOSD;
}
}
}
}
@@ -645,38 +649,6 @@ namespace OpenSim.Framework
return totalCopiedBytes;
}
/// <summary>
/// Converts an entire stream to a string, regardless of current stream
/// position
/// </summary>
/// <param name="stream">The stream to convert to a string</param>
/// <returns></returns>
/// <remarks>When this method is done, the stream position will be
/// reset to its previous position before this method was called</remarks>
public static string GetStreamString(this Stream stream)
{
string value = null;
if (stream != null && stream.CanRead)
{
long rewindPos = -1;
if (stream.CanSeek)
{
rewindPos = stream.Position;
stream.Seek(0, SeekOrigin.Begin);
}
StreamReader reader = new StreamReader(stream);
value = reader.ReadToEnd();
if (rewindPos >= 0)
stream.Seek(rewindPos, SeekOrigin.Begin);
}
return value;
}
#endregion Stream
public class QBasedComparer : IComparer