void HandleInput()
{
switch (CubeState)
{
case (EnumState.STATE_IDLE):
if (Input.GetKeyDown("space"))
{
GetComponent <Rigidbody>().AddForce(transform.up * 300);
CubeState = EnumState.STATE_JUMPING;
}
break;
case (EnumState.STATE_JUMPING):
if (Input.GetKeyDown("space"))
{
GetComponent <Rigidbody>().AddForce(transform.up * 400);
GetComponent <Rigidbody>().AddTorque(new Vector3(0f, 400f, 0f));
CubeState = EnumState.STATE_DOUBLE_JUMPING;
}
break;
case (EnumState.STATE_DOUBLE_JUMPING):
if (Input.GetKeyDown("space"))
{
GetComponent <Rigidbody>().velocity = Vector3.zero;
GetComponent <Rigidbody>().AddForce(transform.up * -2000);
GetComponent <Rigidbody>().angularVelocity = new Vector3(0f, 20000f, 0f);
CubeState = EnumState.STATE_SLAMMING;
}
break;
case (EnumState.STATE_SLAMMING):
break;
}
}
public void Act()
{
switch (CubeState)
{
case (EnumState.STATE_IDLE):
GetComponent <Rigidbody>().AddForce(transform.up * 300);
CubeState = EnumState.STATE_JUMPING;
break;
case (EnumState.STATE_JUMPING):
GetComponent <Rigidbody>().AddForce(transform.up * 400);
GetComponent <Rigidbody>().AddTorque(new Vector3(0f, 400f, 0f));
CubeState = EnumState.STATE_DOUBLE_JUMPING;
break;
case (EnumState.STATE_DOUBLE_JUMPING):
GetComponent <Rigidbody>().velocity = Vector3.zero;
GetComponent <Rigidbody>().AddForce(transform.up * -2000);
GetComponent <Rigidbody>().angularVelocity = new Vector3(0f, 20000f, 0f);
CubeState = EnumState.STATE_SLAMMING;
break;
case (EnumState.STATE_SLAMMING):
break;
}
}
internal void SetState(EnumState enumState)
{
this.enumState = enumState;
switch (enumState)
{
case EnumState.Create:
btnSave.Text = "Save";
TextReadOnly(false);
break;
case EnumState.Update:
btnSave.Text = "Update";
TextReadOnly(false);
break;
case EnumState.Delete:
btnSave.Text = "Delete";
TextReadOnly(true);
break;
default:
this.Enabled = false;
break;
}
}
private void ExtractNatives()
{
State = EnumState.EXTRACTING_PACKAGES;
string nativesJar =
Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin", Path.GetFileName((uriList[uriList.Length - 1].LocalPath)));
string nativesDir = Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin", "natives");
if (!Directory.Exists(nativesDir))
{
Directory.CreateDirectory(nativesDir);
}
using (ZipFile zf = new ZipFile(nativesJar))
{
MinecraftModUpdater.Logger.Log(Logger.Level.Info, string.Format("Extracting natives from {0} to {1}", nativesJar, nativesDir));
ExtractRecursive(zf, nativesDir);
}
if (Directory.Exists(Path.Combine(nativesDir, "META-INF")))
{
Directory.Delete(Path.Combine(nativesDir, "META-INF"), true);
}
File.Delete(nativesJar);
}
public void OnEnable()
{
if (reset == true)
{
value = baseValue;
}
}
public BinaryDeserializer()
{
_buffer = new MemoryStream();
_message = null;
_length = -1;
_partLength = 0;
OnDeserializedValue += (value) => {
if (_length == -1)
{
_length = (int)value;
}
else
{
if (_message == null)
{
_message = new Message((string)value);
}
else
{
_message.Add(value);
}
if (_length == _message.Count)
{
OnDeserializedMessage?.Invoke(_message);
_message = null;
_length = -1;
}
}
State = EnumState.INIT;
};
}
private static void Finish()
{
if (State != EnumState.Stop)
{
State = EnumState.Finished;
}
}
public void ManualReset()
{
if (reset == true)
{
value = baseValue;
}
}
public State GetState(EnumState type)
{
State newState = null;
switch (type)
{
case EnumState.LOGIN:
newState = new LoginState();
break;
case EnumState.CHARACTER_SELECT:
newState = new CharacterSelectState();
break;
case EnumState.CHARACTER_CREATION:
newState = new CharacterCreationState();
break;
case EnumState.HUB:
newState = new HubState();
break;
case EnumState.GAME:
break;
case EnumState.TEST:
newState = new TestState();
break;
}
return(newState);
}
public void Play()
{
_eState = EnumState.ePlaying;
_timeStartPlaying = Time.realtimeSinceStartup;
_source.time = _timeline;
_source.Play();
}
/// <summary>
/// Converts the value of this instance to an equivalent EnumState value.
/// </summary>
/// <returns>A valid EnumState, assuming the source value can be correctly converted.</returns>
public EnumState ToEnumState(EnumPairCollection enumPairs)
{
if (_value == null)
return new EnumState(enumPairs.EnumIds);
else
return EnumState.FromWireValue(enumPairs, ToString(CultureInfo.InvariantCulture));
}
private void handleStates()
{
switch (currentState)
{
case EnumState.none: win.Close();
break;
case EnumState.main: gameState = new MainMenue();
break;
case EnumState.ingame: gameState = new InGame();
break;
case EnumState.won: gameState = new GameOver();
break;
case EnumState.controls: gameState = new Controls();
break;
case EnumState.credits: gameState = new Credits();
break;
}
gameState.initialize();
gameState.load();
prevState = currentState;
}
public void setItem(ItemRadio item)
{
this.radioItem = item;
this.state = EnumState.WAIT;
this.playClipOnRadio(ItemRadio.EnumClip.SENDING_HELP);
}
void OnCollisionEnter(Collision contact)
{
if (contact.gameObject.CompareTag("Floor"))
{
GetComponent <Rigidbody>().velocity = Vector3.zero;
CubeState = EnumState.STATE_IDLE;
}
}
public override void update(GameTime gTime)
{
if (currentState != prevState)
{
handleStates();
}
currentState = gameState.update(gTime);
}
public void PlayAnimation()
{
if (Enabled)
{
m_Animator.Play("Open", -1);
m_State = EnumState.Open;
}
}
public void UpdateGame()
{
try
{
State = EnumState.CHECKING_CACHE;
Progress = 5;
// Get a list of URLs to download from
LoadJarURLs();
// Create the bin directory if it doesn't exist
if (!Directory.Exists(Properties.Settings.Default.MinecraftPath + "/bin"))
{
Directory.CreateDirectory(Properties.Settings.Default.MinecraftPath + "/bin");
}
string binDir = Properties.Settings.Default.MinecraftPath + "/bin";
if (this.latestVersion != null)
{
string versionFile = Path.Combine(binDir, "version");
bool cacheAvailable = false;
if (!forceUpdate && File.Exists(versionFile) &&
(latestVersion.Equals("-1") ||
latestVersion.Equals(File.ReadAllText(versionFile))))
{
cacheAvailable = true;
Progress = 90;
}
if ((forceUpdate) || (!cacheAvailable))
{
shouldUpdate = true;
if (this.shouldUpdate)
{
WriteVersionFile(versionFile, latestVersion);
try
{
DownloadJars();
}
catch (WebException e)
{
throw new Exception("An error occurred when downloading packages.", e);
}
ExtractNatives();
Progress = 100;
}
}
}
}
catch (WebException e)
{
MCModUpdaterExceptionHandler.HandleException(this, new Exception("An error occurred when trying to download Minecraft.", e));
return;
}
}
void Start()
{
Debug.Assert(!string.IsNullOrEmpty(Name), "Name is null or empty, are you sure this is interactive?");
Debug.Assert(!string.IsNullOrEmpty(Name), "Name is null or empty, are you sure this is interactive?");
Debug.Assert(GOAnimator != null, "Animator is null!");
m_Animator = GOAnimator.GetComponent <Animator>();
m_State = EnumState.Close;
}
// Start is called before the first frame update
void Start()
{
gameObject.GetComponent <SpriteRenderer>().sprite = sprites[0];
_setCaster(0, true);
_setCaster(1, false);
_setCaster(2, false);
_stableFlag = true;
_state = EnumState.Close;
}
/// <summary>
/// Converts the value of this instance to an equivalent EnumState value.
/// </summary>
/// <returns>A valid EnumState, assuming the source value can be correctly converted.</returns>
public EnumState ToEnumState(EnumPairCollection enumPairs)
{
if (_value == null)
{
return(new EnumState(enumPairs.EnumIds));
}
else
{
return(EnumState.FromWireValue(enumPairs, ToString(null)));
}
}
public void ManualReset()
{
if (variable != null)
{
variable.ManualReset();
}
else
{
value = baseValue;
}
}
public void Pause()
{
if (_eState == EnumState.ePlaying)
{
_timeline = _timeline + (Time.realtimeSinceStartup - _timeStartPlaying);
_timeline = Mathf.Clamp(_timeline, 0, _source.clip.length);
_timeStartPlaying = 0;
}
_eState = EnumState.ePausing;
_source.Pause();
}
public Car(int id, string name, DateTime yearOfProduction, decimal price, string img, string model, EnumKind typeOfFuel,
EnumState state, int mileage)
{
this.Id = id;
this.Name = name;
this.YearOfProduction = yearOfProduction;
this.Img = img;
this.Model = model;
this.TypeOfFuel = typeOfFuel;
this.State = state;
this.Mileage = mileage;
}
public void SetState(EnumState state)
{
if (currentState != null)
{
currentState.OnExit();
}
this.state = state;
currentState = stateDictionary[state];
currentState.OnStart();
}
public void SetState(int assignmentId, EnumState state, EnumStateActionTaken action, string userName)
{
var itemState = new LeadAssignmentState
{
LeadAssignmentId = assignmentId,
StateId = state.ToString(),
Actor = userName,
Action = action.ToString(),
ActionTimestamp = DateHelper.Now
};
_context.LeadAssignmentStates.Add(itemState);
}
/// <summary>
///
/// </summary>
/// <param name="result"></param>
public void SetResult(T result)
{
lock (innerlock)
{
if (State == EnumState.InPool)
{
throw new InvalidOperationException($"Task does not exist/任务不存在");
}
this.Result = result;
State = EnumState.Success;
TryComplete();
}
}
public static EnumState Next(this EnumState state)
{
switch (state)
{
case EnumState.CHOOSE_FILES:
return(EnumState.VIEW_LOG);
case EnumState.VIEW_LOG:
return(EnumState.CHOOSE_FILES);
}
// Unreachable code?
throw new NotImplementedException($"Для значения '{state}' enum '{nameof(EnumState)}' не предусмотрено перехода в следующее состояние!");
}
public void RegisterState <T>(EnumState stateId) where T : GameState, new()
{
if (m_stateMap == null)
{
return;
}
T gameState = new T
{
StateID = stateId
};
m_stateMap.Add(stateId, gameState);
}
public void SetState(Guid leadId, EnumState state, EnumStateActionTaken action, string userName)
{
var leadState = new LeadState()
{
LeadId = leadId,
StateId = state.ToString(),
Actor = userName,
Action = action.ToString(),
ActionTimestamp = DateHelper.Now
};
_context.LeadStates.Add(leadState);
}
/// <summary>
///
/// </summary>
public void CancelWithNotExceptionAndContinuation()
{
lock (innerlock)
{
if (State == EnumState.InPool)
{
throw new InvalidOperationException($"Task does not exist/任务不存在");
}
Result = default;
State = EnumState.Faild;
TryComplete();
}
}
private void ExtractNatives()
{
State = EnumState.EXTRACTING_PACKAGES;
string nativesJar =
Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin", Path.GetFileName((uriList[uriList.Length - 1].LocalPath)));
string nativesDir = Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin", "natives");
if (!Directory.Exists(nativesDir))
Directory.CreateDirectory(nativesDir);
using (ZipFile zf = new ZipFile(nativesJar))
{
MinecraftModUpdater.Logger.Log(Logger.Level.Info, string.Format("Extracting natives from {0} to {1}", nativesJar, nativesDir));
ExtractRecursive(zf, nativesDir);
}
if (Directory.Exists(Path.Combine(nativesDir, "META-INF")))
Directory.Delete(Path.Combine(nativesDir, "META-INF"), true);
File.Delete(nativesJar);
}
public bool IsOrigin(EnumState compared, EnumState value)
{
return (Interlocked.CompareExchange(ref this.OriginValue, (int)value, (int)compared) == (int)compared);
}
protected void LoadJarURLs()
{
State = EnumState.DETERMINING_PACKAGES;
string[] jarList = new string[]
{
this.mainGameUrl, "lwjgl_util.jar", "jinput.jar", "lwjgl.jar"
};
this.uriList = new Uri[jarList.Length + 1];
Uri forkkBaseUri = new Uri(Resources.ForkkMCDLUri);
Uri mojangBaseUri = new Uri(Resources.MojangMCDLUri);
for (int i = 0; i < jarList.Length; i++)
{
// minecraft.jar should be downloaded from mojang
if (i == 0)
this.uriList[i] = new Uri(mojangBaseUri, jarList[i]);
// The latest LWJGL should be downloaded from Forkk's dropbox
// since minecraft's version doesn't work with MultiMC
else
this.uriList[i] = new Uri(forkkBaseUri, jarList[i]);
}
string nativeJar = string.Empty;
if (OSUtils.Windows)
nativeJar = "windows_natives.jar";
else if (OSUtils.Linux)
nativeJar = "linux_natives.jar";
else if (OSUtils.MacOSX)
nativeJar = "macosx_natives.jar";
else
{
OnErrorMessage("Your operating system is not supported.");
Cancel();
}
this.uriList[this.uriList.Length - 1] = new Uri(forkkBaseUri, nativeJar);
}
protected void ExtractNatives()
{
State = EnumState.EXTRACTING_PACKAGES;
string nativesJar =
Path.Combine(Inst.BinDir, GetFileName(uriList[uriList.Length - 1]));
string nativesDir = Path.Combine(Inst.BinDir, "native");
if (!Directory.Exists(nativesDir))
Directory.CreateDirectory(nativesDir);
ZipFile zf = new ZipFile(nativesJar);
Console.WriteLine(string.Format("Extracting natives from {0} to {1}", nativesJar, nativesDir));
ExtractRecursive(zf, nativesDir);
zf.Dispose();
if (Directory.Exists(Path.Combine(nativesDir, "META-INF")))
Directory.Delete(Path.Combine(nativesDir, "META-INF"), true);
File.Delete(nativesJar);
}
protected void DownloadJars()
{
Properties md5s = new Properties();
if (File.Exists(Path.Combine(Inst.BinDir, "md5s")))
md5s.Load(Path.Combine(Inst.BinDir, "md5s"));
State = EnumState.DOWNLOADING;
int[] fileSizes = new int[this.uriList.Length];
bool[] skip = new bool[this.uriList.Length];
// Get the headers and decide what files to skip downloading
for (int i = 0; i < uriList.Length; i++)
{
Console.WriteLine("Getting header " + uriList[i].ToString());
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uriList[i]);
request.Method = "HEAD";
string etagOnDisk = null;
if (md5s.ContainsKey(GetFileName(uriList[i])))
etagOnDisk = md5s[GetFileName(uriList[i])];
if (!forceUpdate && !string.IsNullOrEmpty(etagOnDisk))
request.Headers[HttpRequestHeader.IfNoneMatch] = etagOnDisk;
HttpWebResponse response = ((HttpWebResponse)request.GetResponse());
int code = (int)response.StatusCode;
if (code == 300)
skip[i] = true;
fileSizes[i] = (int)response.ContentLength;
this.totalDownloadSize += fileSizes[i];
Console.WriteLine("Got response: " + code + " and file size of " +
fileSizes[i] + " bytes");
}
int initialPercentage = Progress;
byte[] buffer = new byte[1024 * 10];
for (int i = 0; i < this.uriList.Length; i++)
{
if (skip[i])
{
Progress = (initialPercentage + fileSizes[i] * 45 / this.totalDownloadSize);
}
else
{
string currentFile = GetFileName(uriList[i]);
md5s.Remove(currentFile);
md5s.Save(Path.Combine(Inst.BinDir, "md5s"));
int failedAttempts = 0;
const int MAX_FAILS = 3;
bool downloadFile = true;
// Download the files
while (downloadFile)
{
downloadFile = false;
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uriList[i]);
request.Headers[HttpRequestHeader.CacheControl] = "no-cache";
Console.WriteLine("Getting response");
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Console.WriteLine("Done");
string etag = response.Headers[HttpResponseHeader.ETag];
etag = etag.TrimEnd('"').TrimStart('"');
Stream dlStream = response.GetResponseStream();
FileStream fos =
new FileStream(Path.Combine(Inst.BinDir, currentFile), FileMode.Create);
int fileSize = 0;
MD5 digest = MD5.Create();
digest.Initialize();
int readSize;
while ((readSize = dlStream.Read(buffer, 0, buffer.Length)) > 0)
{
// Console.WriteLine("Read " + readSize + " bytes");
fos.Write(buffer, 0, readSize);
this.currentDownloadSize += readSize;
fileSize += readSize;
digest.TransformBlock(buffer, 0, readSize, null, 0);
// Progress = fileSize / fileSizes[i];
Progress = (initialPercentage + this.currentDownloadSize
* 70 / this.totalDownloadSize);
}
digest.TransformFinalBlock(new byte[] {}, 0, 0);
dlStream.Close();
fos.Close();
string md5 = HexEncode(digest.Hash);
bool md5Matches = true;
if (etag != null)
{
md5Matches = md5.Equals(etag);
// Console.WriteLine(md5 + "\n" + etag);
}
if (md5Matches && fileSize == fileSizes[i] || fileSizes[i] <= 0)
{
md5s[(currentFile.Contains("natives") ?
currentFile : currentFile)] = etag;
md5s.Save(Path.Combine(Inst.BinDir, "md5s"));
}
else
{
failedAttempts++;
if (failedAttempts < MAX_FAILS)
{
downloadFile = true;
this.currentDownloadSize -= fileSize;
}
else
{
OnErrorMessage("Failed to download " + currentFile +
" MD5 sums did not match.");
Cancel();
}
}
}
}
}
}
bool SetState(EnumState state)
{
curState = state;
switch(state)
{
case EnumState.ATTACK:
if(distToPlayer < rangeAttack)
{
}
break;
// case EnumState.FOLLOW:
// animation.Play("run");
// break;
//
// case EnumState.DEAD:
// animation.Play("dead soft");
// break;
// case EnumState.HIT:
// animation.Play("hit front");
// break;
}
return true;
}
protected void LoadJarURLs()
{
State = EnumState.DETERMINING_PACKAGES;
string[] jarList = new string[]
{
"lwjgl.jar", "jinput.jar", "lwjgl_util.jar", this.mainGameUrl
};
this.uriList = new Uri[jarList.Length + 1];
Uri baseUri = new Uri(Resources.MinecraftDLUri);
for (int i = 0; i < jarList.Length; i++)
this.uriList[i] = new Uri(baseUri, jarList[i]);
string nativeJar = string.Empty;
if (OSUtils.Windows)
nativeJar = "windows_natives.jar";
else if (OSUtils.Linux)
nativeJar = "linux_natives.jar";
else if (OSUtils.MacOSX)
nativeJar = "macosx_natives.jar";
else
{
OnErrorMessage("Your operating system is not supported.");
Cancel();
}
this.uriList[this.uriList.Length - 1] = new Uri(baseUri, nativeJar);
}
protected override void TaskStart()
{
OnStart();
Console.WriteLine("updating");
State = EnumState.CHECKING_CACHE;
Progress = 5;
// Get a list of URLs to download from
LoadJarURLs();
// Create the bin directory if it doesn't exist
if (!Directory.Exists(Inst.BinDir))
Directory.CreateDirectory(Inst.BinDir);
string binDir = Inst.BinDir;
if (this.latestVersion != null)
{
string versionFile = Path.Combine(binDir, "version");
bool cacheAvailable = false;
if (!forceUpdate && File.Exists(versionFile) &&
(latestVersion.Equals("-1") ||
latestVersion.Equals(File.ReadAllText(versionFile))))
{
cacheAvailable = true;
Progress = 90;
}
if ((forceUpdate) || (!cacheAvailable))
{
shouldUpdate = true;
if (!forceUpdate && File.Exists(versionFile))
AskToUpdate();
if (this.shouldUpdate)
{
File.WriteAllText(versionFile, "");
try
{
DownloadJars();
} catch (WebException e)
{
OnErrorMessage(
string.Format("An error occurred when downloading packages.\n" +
"Details:\n{0}", e.ToString()));
}
ExtractNatives();
Progress = 100;
}
}
}
OnComplete();
}
public void UpdateGame()
{
try
{
State = EnumState.CHECKING_CACHE;
Progress = 5;
// Get a list of URLs to download from
LoadJarURLs();
// Create the bin directory if it doesn't exist
if (!Directory.Exists(Properties.Settings.Default.MinecraftPath + "/bin"))
Directory.CreateDirectory(Properties.Settings.Default.MinecraftPath + "/bin");
string binDir = Properties.Settings.Default.MinecraftPath + "/bin";
if (this.latestVersion != null)
{
string versionFile = Path.Combine(binDir, "version");
bool cacheAvailable = false;
if (!forceUpdate && File.Exists(versionFile) &&
(latestVersion.Equals("-1") ||
latestVersion.Equals(File.ReadAllText(versionFile))))
{
cacheAvailable = true;
Progress = 90;
}
if ((forceUpdate) || (!cacheAvailable))
{
shouldUpdate = true;
if (this.shouldUpdate)
{
WriteVersionFile(versionFile, latestVersion);
try
{
DownloadJars();
}
catch (WebException e)
{
throw new Exception("An error occurred when downloading packages.", e);
}
ExtractNatives();
Progress = 100;
}
}
}
}
catch (WebException e)
{
MCModUpdaterExceptionHandler.HandleException(this, new Exception("An error occurred when trying to download Minecraft.", e));
return;
}
}
private void DownloadJars()
{
Dictionary<string, string> md5s = new Dictionary<string, string>();
if (File.Exists(Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin/", "md5s")))
{
foreach (string s in File.ReadAllLines(Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin/", "md5s")))
{
string key, value;
key = s.Split('=')[0].Trim();
value = s.Split('=')[1].Trim();
md5s.Add(key, value);
}
}
State = EnumState.DOWNLOADING;
int[] fileSizes = new int[this.uriList.Length];
bool[] skip = new bool[this.uriList.Length];
// Get the headers and decide what files to skip downloading
for (int i = 0; i < uriList.Length; i++)
{
MinecraftModUpdater.Logger.Log(Logger.Level.Info, "Getting header " + uriList[i].ToString());
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uriList[i]);
request.Timeout = 1000 * 15; // Set a 15 second timeout
request.Method = "HEAD";
string etagOnDisk = null;
if (md5s.ContainsKey(Path.GetFileName((uriList[i].LocalPath))))
etagOnDisk = md5s[Path.GetFileName((uriList[i].LocalPath))];
if (!forceUpdate && !string.IsNullOrEmpty(etagOnDisk))
request.Headers[HttpRequestHeader.IfNoneMatch] = etagOnDisk;
using (HttpWebResponse response = ((HttpWebResponse)request.GetResponse()))
{
int code = (int)response.StatusCode;
if (code == 300)
skip[i] = true;
fileSizes[i] = (int)response.ContentLength;
this.totalDownloadSize += fileSizes[i];
MinecraftModUpdater.Logger.Log(Logger.Level.Info, "Got response: " + code + " and file size of " +
fileSizes[i] + " bytes");
}
}
int initialPercentage = Progress;
byte[] buffer = new byte[1024 * 10];
for (int i = 0; i < this.uriList.Length; i++)
{
if (skip[i])
{
Progress = (initialPercentage + fileSizes[i] *
(100 - initialPercentage) / this.totalDownloadSize);
}
else
{
string currentFile = Path.GetFileName((uriList[i].LocalPath));
if (currentFile == "minecraft.jar" && File.Exists("mcbackup.jar"))
File.Delete("mcbackup.jar");
md5s.Remove(currentFile);
List<string> lines = new List<string>();
foreach (var v in md5s)
{
lines.Add(v.Key + "=" + v.Value);
}
File.WriteAllLines(Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin/", "md5s"), lines.ToArray());
int failedAttempts = 0;
const int MAX_FAILS = 3;
bool downloadFile = true;
// Download the files
while (downloadFile)
{
downloadFile = false;
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uriList[i]);
request.Headers[HttpRequestHeader.CacheControl] = "no-cache";
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
string etag = "";
// If downloading from Mojang, use ETag.
if (uriList[i].ToString().StartsWith(Resources.MCDownload))
{
etag = response.Headers[HttpResponseHeader.ETag];
etag = etag.TrimEnd('"').TrimStart('"');
}
// If downloading from dropbox, ignore MD5s
else
{
// TODO add a way to verify integrity of files downloaded from dropbox
}
Stream dlStream = response.GetResponseStream();
using (FileStream fos =
new FileStream(Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin", currentFile), FileMode.Create))
{
int fileSize = 0;
using (MD5 digest = MD5.Create())
{
digest.Initialize();
int readSize;
while ((readSize = dlStream.Read(buffer, 0, buffer.Length)) > 0)
{
// MinecraftModUpdater.Logger.Log(Logger.Level.Info"Read " + readSize + " bytes");
fos.Write(buffer, 0, readSize);
this.currentDownloadSize += readSize;
fileSize += readSize;
digest.TransformBlock(buffer, 0, readSize, null, 0);
// Progress = fileSize / fileSizes[i];
Progress = (initialPercentage + this.currentDownloadSize *
(100 - initialPercentage) / this.totalDownloadSize);
}
digest.TransformFinalBlock(new byte[] { }, 0, 0);
dlStream.Close();
string md5 = HexEncode(digest.Hash).Trim();
etag = etag.Trim();
bool md5Matches = true;
if (!string.IsNullOrEmpty(etag) && !string.IsNullOrEmpty(md5))
{
// This is temporarily disabled since dropbox doesn't use MD5s as etags
md5Matches = md5.Equals(etag);
// MinecraftModUpdater.Logger.Log(Logger.Level.Infomd5 + "\n" + etag + "\n");
}
if (md5Matches && fileSize == fileSizes[i] || fileSizes[i] <= 0)
{
md5s[(currentFile.Contains("natives") ?
currentFile : currentFile)] = etag;
lines.Clear();
foreach (var v in md5s)
{
lines.Add(v.Key + "=" + v.Value);
}
File.WriteAllLines(Path.Combine(Properties.Settings.Default.MinecraftPath + "/bin/", "md5s"), lines.ToArray());
}
else
{
failedAttempts++;
if (failedAttempts < MAX_FAILS)
{
downloadFile = true;
this.currentDownloadSize -= fileSize;
}
else
{
MessageBox.Show("Failed to download " + currentFile +
" MD5 sums did not match.");
return;
}
}
}
}
}
}
}
}
protected void DownloadJars()
{
Properties md5s = new Properties();
if (File.Exists(Path.Combine(Inst.BinDir, "md5s")))
md5s.Load(Path.Combine(Inst.BinDir, "md5s"));
State = EnumState.DOWNLOADING;
int[] fileSizes = new int[this.uriList.Length];
bool[] skip = new bool[this.uriList.Length];
// Get the headers and decide what files to skip downloading
for (int i = 0; i < uriList.Length; i++)
{
Console.WriteLine("Getting header " + uriList[i].ToString());
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(uriList[i]);
request.Timeout = 1000 * 15; // Set a 15 second timeout
request.Method = "HEAD";
string etagOnDisk = null;
if (md5s.ContainsKey(GetFileName(uriList[i])))
etagOnDisk = md5s[GetFileName(uriList[i])];
if (!forceUpdate && !string.IsNullOrEmpty(etagOnDisk))
request.Headers[HttpRequestHeader.IfNoneMatch] = etagOnDisk;
using (HttpWebResponse response = ((HttpWebResponse)request.GetResponse()))
{
int code = (int)response.StatusCode;
if (code == 300)
skip[i] = true;
fileSizes[i] = (int)response.ContentLength;
this.totalDownloadSize += fileSizes[i];
Console.WriteLine("Got response: " + code + " and file size of " +
fileSizes[i] + " bytes");
}
}
int initialPercentage = Progress;
byte[] buffer = new byte[1024 * 10];
for (int i = 0; i < this.uriList.Length; i++)
{
if (skip[i])
{
Progress = (initialPercentage + fileSizes[i] *
(100 - initialPercentage) / this.totalDownloadSize);
}
else
{
string currentFile = GetFileName(uriList[i]);
if (currentFile == "minecraft.jar" && File.Exists("mcbackup.jar"))
File.Delete("mcbackup.jar");
md5s.Remove(currentFile);
md5s.Save(Path.Combine(Inst.BinDir, "md5s"));
int failedAttempts = 0;
const int MAX_FAILS = 3;
bool downloadFile = true;
// Download the files
while (downloadFile)
{
downloadFile = false;
HttpWebRequest request = (HttpWebRequest) HttpWebRequest.Create(uriList[i]);
request.Headers[HttpRequestHeader.CacheControl] = "no-cache";
HttpWebResponse response = (HttpWebResponse) request.GetResponse();
string etag = "";
// If downloading from Mojang, use ETag.
if (uriList[i].ToString().StartsWith(Resources.MojangMCDLUri))
{
etag = response.Headers[HttpResponseHeader.ETag];
etag = etag.TrimEnd('"').TrimStart('"');
}
// If downloading from dropbox, ignore MD5s
else
{
// TODO add a way to verify integrity of files downloaded from dropbox
}
Stream dlStream = response.GetResponseStream();
using (FileStream fos =
new FileStream(Path.Combine(Inst.BinDir, currentFile), FileMode.Create))
{
int fileSize = 0;
using (MD5 digest = MD5.Create())
{
digest.Initialize();
int readSize;
while ((readSize = dlStream.Read(buffer, 0, buffer.Length)) > 0)
{
// Console.WriteLine("Read " + readSize + " bytes");
fos.Write(buffer, 0, readSize);
this.currentDownloadSize += readSize;
fileSize += readSize;
digest.TransformBlock(buffer, 0, readSize, null, 0);
// Progress = fileSize / fileSizes[i];
Progress = (initialPercentage + this.currentDownloadSize *
(100 - initialPercentage) / this.totalDownloadSize);
}
digest.TransformFinalBlock(new byte[] { }, 0, 0);
dlStream.Close();
string md5 = DataUtils.HexEncode(digest.Hash).Trim();
etag = etag.Trim();
bool md5Matches = true;
if (!string.IsNullOrEmpty(etag) && !string.IsNullOrEmpty(md5))
{
// This is temporarily disabled since dropbox doesn't use MD5s as etags
md5Matches = md5.Equals(etag);
// Console.WriteLine(md5 + "\n" + etag + "\n");
}
if (md5Matches && fileSize == fileSizes[i] || fileSizes[i] <= 0)
{
md5s[(currentFile.Contains("natives") ?
currentFile : currentFile)] = etag;
md5s.Save(Path.Combine(Inst.BinDir, "md5s"));
}
else
{
failedAttempts++;
if (failedAttempts < MAX_FAILS)
{
downloadFile = true;
this.currentDownloadSize -= fileSize;
}
else
{
OnErrorMessage("Failed to download " + currentFile +
" MD5 sums did not match.");
Cancel();
}
}
}
}
}
}
}
}
private void LoadJarURLs()
{
State = EnumState.DETERMINING_PACKAGES;
string[] jarList = new string[]
{
this.mainGameUrl, "lwjgl_util.jar", "jinput.jar", "lwjgl.jar"
};
this.uriList = new Uri[jarList.Length + 1];
Uri mojangBaseUri = new Uri(Resources.MCDownload);
for (int i = 0; i < jarList.Length; i++)
{
this.uriList[i] = new Uri(mojangBaseUri, jarList[i]);
}
string nativeJar = string.Empty;
if (OS.Windows)
nativeJar = "windows_natives.jar";
else if (OS.Linux)
nativeJar = "linux_natives.jar";
else if (OS.MacOSX)
nativeJar = "macosx_natives.jar";
else
{
MessageBox.Show("Your operating system is not supported.");
return;
}
this.uriList[this.uriList.Length - 1] = new Uri(mojangBaseUri, nativeJar);
}
