/// <summary>Formats the input BPL object into the output XML document.</summary>
public override bool Format(BplObject input) {
if (!PrepareFormatter(input)) return false;
try {
var writer = new BplBinaryWriter();
writer.Serialize(input);
Output = _toHexString(writer.ToByteArray());
} catch (Exception e) {
AddException(e);
}
return Success;
}
private bool _isEqual(BplObject o1, BplObject o2) {
var w1 = new BplBinaryWriter();
w1.Serialize(o1);
var b1 = w1.ToByteArray();
var w2 = new BplBinaryWriter();
w2.Serialize(o2);
var b2 = w2.ToByteArray();
if (b1.Length != b2.Length) {
return false;
}
for (var i = 0; i < b1.Length; i++) {
if (b1[i] != b2[i]) {
return false;
}
}
return true;
}
/// <summary>Serializes <see cref="BplMessage"/> so that it's ready for network transporting.</summary>
public static byte[] Serialize(BplMessage message) {
Assumption.NotNull(message);
var writer = new BplBinaryWriter();
writer.Serialize(message);
var protocol = message.GetProtocol();
var body = writer.ToByteArray();
if (body.Length > protocol.MaxPayload) BplRuntimeException.Throw("Serialized message payload ({0}) is more than maximum allowed ({1})".Substitute(body.Length, protocol.MaxPayload));
var data = new byte[HeaderSize + body.Length];
Buffer.BlockCopy(BitConverter.GetBytes(body.Length), 0, data, 0, 4);
Buffer.BlockCopy(_serializeProtocolVersion(protocol.Version), 0, data, 4, 8);
Buffer.BlockCopy(BitConverter.GetBytes(CRC32.Compute(data, 0, HeaderSize - 4)), 0, data, 12, 4);
Buffer.BlockCopy(body, 0, data, HeaderSize, body.Length);
return data;
}
private bool _saveFile(bool saveAs) {
var path = _replaceExtension(InputFile, OutputFormat);
if (path.IsEmpty() || saveAs) {
path = FileDialogs.ChooseFileToSave(Shell.UserDataFolder, "Save BPL File" + (saveAs ? " As" : ""), _bplFileFilter);
if (path.IsEmpty()) return false;
InputFile = _replaceExtension(path, InputFormat);
}
var success = false;
try {
if (OutputFormat == BplFormat.Binary) {
var parser = new BplHexParser();
parser.Parse(_output.Text);
var writer = new BplBinaryWriter();
writer.Serialize(parser.Output);
File.WriteAllBytes(path, writer.ToByteArray());
} else {
File.WriteAllText(path, _output.Text);
}
IsDirty = false;
success = true;
} catch (Exception e) {
MessageBox.Show("Failed to save '{0}' file. {1}".Substitute(path, e.Message));
}
return success;
}
internal void Handle(UpdateGridSites input) {
Log.Trace("Processing {0} OPCOs", input.Operators.Count);
if (input.Operators.Count == 0) {
Log.Trace("No OPCOs to process, exiting");
Reply(true);
return;
}
Log.Trace("Store {0} public sites", input.Sites.Count);
using (var dbConn = DatabaseManager.DbConn()) {
var dbSites = new List<SiteInfo>();
foreach (var op in input.Operators) {
dbSites.AddRange(dbConn.ExecuteBpl(new SiteGetByOwnerId { OwnerId = op.Id }));
}
var toUpdate = new List<SiteInfo>();
var toAdd = new List<SiteInfo>();
toAdd.AddRange(input.Sites);
var toDelete = new List<SiteInfo>();
toDelete.AddRange(dbSites);
foreach (var iSite in input.Sites) {
foreach (var dSite in dbSites) {
if (iSite.SiteId == dSite.SiteId) {
toAdd.Remove(iSite);
toDelete.Remove(dSite);
var iWriter = new BplBinaryWriter();
iWriter.Serialize(iSite);
var iBytes = iWriter.ToByteArray();
var dWriter = new BplBinaryWriter();
dWriter.Serialize(dSite);
var dBytes = dWriter.ToByteArray();
if (iBytes.Length != dBytes.Length) {
toUpdate.Add(iSite);
} else {
for (var i = 0; i < iBytes.Length; i++) {
if (iBytes[i] != dBytes[i]) {
toUpdate.Add(iSite);
break;
}
}
}
break;
}
}
}
dbConn.BeginTransaction(this);
foreach (var s in toUpdate) {
dbConn.ExecuteBpl(new SiteSave { i = s });
}
foreach (var s in toAdd) {
dbConn.ExecuteBpl(new SiteSave { i = s });
dbConn.ExecuteBpl(new SiteOwnerAdd { SiteId = s.SiteId, OwnerId = s.Operator.Id });
}
foreach (var s in toDelete) {
dbConn.ExecuteBpl(new SiteDeleteBySiteIdOwnerId { SiteId = s.SiteId, OwnerId = s.Operator.Id });
}
dbConn.CommitTransaction();
}
Reply(true);
}