private void downloader_TorrentRemoved(object sender, ShortTorrentInfo e)
{
ProcessTorrentRemoved(e);
}
private void ProcessTorrentRemoved(ShortTorrentInfo e)
{
if (e.Type == "MOD") {
bool found = false;
foreach (var mi in modList.Values) {
if (mi.Checksum == e.Hash) {
found = true;
break;
}
}
if (found) modList.Remove(e.Name);
if (Downloader.IsTorrentListDone && NotifyModsChanged != null) NotifyModsChanged(this, EventArgs.Empty);
} else if (e.Type == "MAP") {
bool found = false;
foreach (var mi in mapList.Values) {
if (mi.Checksum == e.Hash) {
found = true;
break;
}
}
if (found) mapList.Remove(e.Name);
}
}
private void ProcessCommandRecieved(ServerConnectionEventArgs e)
{
try {
if (e.Result == ServerConnectionEventArgs.ResultTypes.Success)
{
switch (e.Command)
{
case "T+":
{
int hash = int.Parse(e.Parameters[0]);
string type = e.Parameters[2];
string name = e.Parameters[1];
if (!serverTorrentList.ContainsKey(hash))
{
var ti = new ShortTorrentInfo(name, hash, type);
serverTorrentList.Add(hash, ti);
if (TorrentAdded != null)
{
TorrentAdded(this, ti);
}
}
}
break;
case "T-":
{
int hash = int.Parse(e.Parameters[0]);
ShortTorrentInfo ti;
if (serverTorrentList.TryGetValue(hash, out ti))
{
serverTorrentList.Remove(hash);
if (TorrentRemoved != null)
{
TorrentRemoved(this, ti);
}
}
}
break;
case "M+":
{
int hash = int.Parse(e.Parameters[0]);
List <string> mirrors = new List <string>();
for (int i = 1; i < e.Parameters.Length; ++i)
{
if (e.Parameters[i] != "")
{
mirrors.Add(e.Parameters[i]);
}
}
if (LinksRecieved != null)
{
LinksRecieved(this, new ResourceLinks(hash, mirrors));
}
}
break;
case "TLISTDONE":
IsTorrentListDone = true;
if (TorrentListDone != null)
{
TorrentListDone(this, EventArgs.Empty);
}
break;
case "PING":
lastPing = DateTime.Now;
con.SendCommand("PING");
break;
}
}
} catch (Exception ex) {
ErrorHandling.HandleException(ex, "error recieving data from P2P server");
}
}
private void ProcessTorrentAdded(ShortTorrentInfo e)
{
if (e.Type == "MOD") {
foreach (var mi in modList.Values) if (mi.Checksum == e.Hash) return;
double version;
string baseName;
ModInfo.ExtractNameAndVersion(e.Name, out baseName, out version);
ModInfo closestMi = null;
double difference = double.MaxValue;
foreach (var mi in loadedModList.Values) {
if (mi.ShortBaseName == baseName)
{
var nd = Math.Abs(mi.Version - version);
if (nd < difference) {
difference = nd;
closestMi = mi;
}
}
}
if (closestMi != null) {
var newMi = (ModInfo)closestMi.Clone();
newMi.Checksum = e.Hash;
newMi.Name = e.Name;
modList[newMi.Name] = newMi;
if (Downloader.IsTorrentListDone && NotifyModsChanged != null) NotifyModsChanged(this, EventArgs.Empty);
}
} else if (e.Type == "MAP") {
foreach (var mi in mapList.Values) if (mi.Checksum == e.Hash) return;
mapList[e.Name] = new MapInfo(e.Name) {Checksum = e.Hash};
}
}
private void ProcessCommandRecieved(ServerConnectionEventArgs e)
{
try {
if (e.Result == ServerConnectionEventArgs.ResultTypes.Success) {
switch (e.Command) {
case "T+":
{
int hash = int.Parse(e.Parameters[0]);
string type = e.Parameters[2];
string name = e.Parameters[1];
if (!serverTorrentList.ContainsKey(hash)) {
var ti = new ShortTorrentInfo(name, hash, type);
serverTorrentList.Add(hash, ti);
if (TorrentAdded != null) TorrentAdded(this, ti);
}
}
break;
case "T-":
{
int hash = int.Parse(e.Parameters[0]);
ShortTorrentInfo ti;
if (serverTorrentList.TryGetValue(hash, out ti)) {
serverTorrentList.Remove(hash);
if (TorrentRemoved != null) TorrentRemoved(this, ti);
}
}
break;
case "M+":
{
int hash = int.Parse(e.Parameters[0]);
List<string> mirrors = new List<string>();
for (int i = 1; i < e.Parameters.Length; ++i) if (e.Parameters[i] != "") mirrors.Add(e.Parameters[i]);
if (LinksRecieved != null) LinksRecieved(this, new ResourceLinks(hash, mirrors));
}
break;
case "TLISTDONE":
IsTorrentListDone = true;
if (TorrentListDone != null) TorrentListDone(this, EventArgs.Empty);
break;
case "PING":
lastPing = DateTime.Now;
con.SendCommand("PING");
break;
}
}
} catch (Exception ex) {
ErrorHandling.HandleException(ex, "error recieving data from P2P server");
}
}
