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In the asset service, check that an asset exists before attempting to store it.

bulletsim
Justin Clark-Casey (justincc) 2011-08-17 23:24:41 +01:00
parent 4a9b8184f7
commit 6b51d8a10e
2 changed files with 13 additions and 6 deletions
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9
OpenSim/Data/MySQL/MySQLAssetData.cs
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@ -251,12 +251,14 @@ namespace OpenSim.Data.MySQL
} }
/// <summary> /// <summary>
/// check if the asset UUID exist in database /// Check if the asset exists in the database
/// </summary> /// </summary>
/// <param name="uuid">The asset UUID</param> /// <param name="uuid">The asset UUID</param>
/// <returns>true if exist.</returns> /// <returns>true if it exists, false otherwise.</returns>
override public bool ExistsAsset(UUID uuid) override public bool ExistsAsset(UUID uuid)
{ {
// m_log.DebugFormat("[ASSETS DB]: Checking for asset {0}", uuid);
bool assetExists = false; bool assetExists = false;
lock (m_dbLock) lock (m_dbLock)
@ -273,9 +275,12 @@ namespace OpenSim.Data.MySQL
using (MySqlDataReader dbReader = cmd.ExecuteReader(CommandBehavior.SingleRow)) using (MySqlDataReader dbReader = cmd.ExecuteReader(CommandBehavior.SingleRow))
{ {
if (dbReader.Read()) if (dbReader.Read())
{
// m_log.DebugFormat("[ASSETS DB]: Found asset {0}", uuid);
assetExists = true; assetExists = true;
} }
} }
}
catch (Exception e) catch (Exception e)
{ {
m_log.ErrorFormat( m_log.ErrorFormat(

6
OpenSim/Services/AssetService/AssetService.cs
View File

@ -174,10 +174,12 @@ namespace OpenSim.Services.AssetService
public virtual string Store(AssetBase asset) public virtual string Store(AssetBase asset)
{ {
if (!m_Database.ExistsAsset(asset.FullID))
{
// m_log.DebugFormat( // m_log.DebugFormat(
// "[ASSET SERVICE]: Storing asset {0} {1}, bytes {2}", asset.Name, asset.ID, asset.Data.Length); // "[ASSET SERVICE]: Storing asset {0} {1}, bytes {2}", asset.Name, asset.FullID, asset.Data.Length);
m_Database.StoreAsset(asset); m_Database.StoreAsset(asset);
}
return asset.ID; return asset.ID;
} }