/// <summary>
/// Processes a download reply - SNAC(10,07)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(10,07)</param>
private void ProcessDownloadReply(DataPacket dp)
{
string screenName = dp.Data.ReadString(dp.Data.ReadByte(), Encoding.ASCII);
BartID queriedId = new BartID(dp.Data);
currentlyDownloading.Remove(queriedId);
BartReplyCode responseCode = (BartReplyCode)dp.Data.ReadByte();
if (responseCode == BartReplyCode.Success)
{
BartID replyId = new BartID(dp.Data);
ushort dataLength = dp.Data.ReadUshort();
byte[] data = dp.Data.ReadByteArray(dataLength);
if (!Directory.Exists(AutoSaveLocation))
{
MemoryStream iconStream = new MemoryStream(data);
if (BuddyIconReceived != null)
{
BuddyIconReceived(this, new BuddyIconReceivedEventArgs(screenName, replyId, iconStream));
}
}
else
{
string saveLocation = Path.Combine(AutoSaveLocation, replyId.ToString());
using (FileStream writer = new FileStream(saveLocation, FileMode.Create, FileAccess.Write))
{
writer.Write(data, 0, data.Length);
}
OnBuddyIconDownloaded(screenName, replyId, saveLocation);
}
}
}
/// <summary>
/// Raises the <see cref="BuddyIconDownloaded"/> event
/// </summary>
protected internal void OnBuddyIconDownloaded(string screenName, BartID iconId, string iconPath)
{
if (BuddyIconDownloaded != null)
{
BuddyIconDownloaded(this, new BuddyIconDownloadedEventArgs(screenName, iconId, iconPath));
}
}
/// <summary>
/// Compares the current instance with another object of the same type.
/// </summary>
public int CompareTo(object obj)
{
BartID other = obj as BartID;
if (other != null)
{
return(ToString().CompareTo(other.ToString()));
}
return(-1);
}
/// <summary>
/// Processes an upload reply - SNAC(10,03)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(10,03)</param>
private void ProcessUploadReply(DataPacket dp)
{
BartReplyCode responseCode = (BartReplyCode)dp.Data.ReadByte();
if (responseCode == BartReplyCode.Success)
{
BartID uploadedItem = new BartID(dp.Data);
if (BuddyIconUploadCompleted != null)
{
BuddyIconUploadCompleted(this, new BuddyIconUploadCompletedArgs(uploadedItem));
}
}
else
{
OnBuddyIconUploadFailed(responseCode);
}
}
/// <summary>
/// Downloads a buddy icon from the AIM servers
/// </summary>
/// <param name="screenName">The screenname to which the icon belongs</param>
/// <param name="iconId">The ID of the icon stored on the server</param>
public void DownloadBuddyIcon(string screenName, BartID iconId)
{
// Check to make sure the icon ID is valid and actually a buddy icon
if (iconId == null || iconId.Data == null ||
!(iconId.Type == BartTypeId.BuddyIcon || iconId.Type == BartTypeId.BigBuddyIcon))
{
return;
}
// Check to see if the icon's cached, if the cache location is set
if (!String.IsNullOrEmpty(AutoSaveLocation))
{
string saveLocation = Path.Combine(AutoSaveLocation, iconId.ToString());
if (File.Exists(saveLocation))
{
OnBuddyIconDownloaded(screenName, iconId, saveLocation);
return;
}
}
// Check to see if there's already a request in progress for this icon ID
if (currentlyDownloading.Contains(iconId))
{
return;
}
currentlyDownloading.Add(iconId);
SNACHeader sh = new SNACHeader();
sh.FamilyServiceID = SNAC_BART_FAMILY;
sh.FamilySubtypeID = BART_DOWNLOAD;
sh.Flags = 0;
ByteStream stream = new ByteStream();
stream.WriteByte((byte)Encoding.ASCII.GetByteCount(screenName));
stream.WriteString(screenName, Encoding.ASCII);
stream.WriteByte(0x01);
stream.WriteBartID(iconId);
SNACFunctions.BuildFLAP(Marshal.BuildDataPacket(parent, sh, stream));
}
public override bool Equals(object obj)
{
BartID other = obj as BartID;
return(other != null && ToString() == other.ToString());
}
/// <summary>
/// Initializes a new BuddyIconDownloadedEventArgs
/// </summary>
public BuddyIconDownloadedEventArgs(string screenName, BartID iconId, string iconFile)
{
this.screenName = screenName;
this.iconId = iconId;
this.iconFile = iconFile;
}
/// <summary>
/// Initializes a new BuddyIconReceivedEventArgs
/// </summary>
public BuddyIconReceivedEventArgs(string screenName, BartID iconId, MemoryStream iconStream)
{
this.screenName = screenName;
this.iconId = iconId;
this.iconStream = iconStream;
}
/// <summary>
/// Initializes a new BuddyIconUploadCompletedArgs
/// </summary>
public BuddyIconUploadCompletedArgs(BartID bartId)
{
this.bartId = bartId;
}
/// <summary>
/// Processes a download reply - SNAC(10,07)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(10,07)</param>
private void ProcessDownloadReply(DataPacket dp)
{
string screenName = dp.Data.ReadString(dp.Data.ReadByte(), Encoding.ASCII);
BartID queriedId = new BartID(dp.Data);
currentlyDownloading.Remove(queriedId);
BartReplyCode responseCode = (BartReplyCode)dp.Data.ReadByte();
if (responseCode == BartReplyCode.Success)
{
BartID replyId = new BartID(dp.Data);
ushort dataLength = dp.Data.ReadUshort();
byte[] data = dp.Data.ReadByteArray(dataLength);
if (!Directory.Exists(AutoSaveLocation))
{
MemoryStream iconStream = new MemoryStream(data);
if(BuddyIconReceived != null)
{
BuddyIconReceived(this, new BuddyIconReceivedEventArgs(screenName, replyId, iconStream));
}
}
else
{
string saveLocation = Path.Combine(AutoSaveLocation, replyId.ToString());
using (FileStream writer = new FileStream(saveLocation, FileMode.Create, FileAccess.Write))
{
writer.Write(data, 0, data.Length);
}
OnBuddyIconDownloaded(screenName, replyId, saveLocation);
}
}
}
/// <summary>
/// Processes an upload reply - SNAC(10,03)
/// </summary>
/// <param name="dp">A <see cref="DataPacket"/> object with a buffer containing SNAC(10,03)</param>
private void ProcessUploadReply(DataPacket dp)
{
BartReplyCode responseCode = (BartReplyCode)dp.Data.ReadByte();
if (responseCode == BartReplyCode.Success)
{
BartID uploadedItem = new BartID(dp.Data);
if (BuddyIconUploadCompleted != null)
{
BuddyIconUploadCompleted(this, new BuddyIconUploadCompletedArgs(uploadedItem));
}
}
else
{
OnBuddyIconUploadFailed(responseCode);
}
}
/// <summary>
/// Raises the <see cref="BuddyIconDownloaded"/> event
/// </summary>
protected internal void OnBuddyIconDownloaded(string screenName, BartID iconId, string iconPath)
{
if (BuddyIconDownloaded != null)
{
BuddyIconDownloaded(this, new BuddyIconDownloadedEventArgs(screenName, iconId, iconPath));
}
}
/// <summary>
/// Downloads a buddy icon from the AIM servers
/// </summary>
/// <param name="screenName">The screenname to which the icon belongs</param>
/// <param name="iconId">The ID of the icon stored on the server</param>
public void DownloadBuddyIcon(string screenName, BartID iconId)
{
// Check to make sure the icon ID is valid and actually a buddy icon
if (iconId == null || iconId.Data == null ||
!(iconId.Type == BartTypeId.BuddyIcon || iconId.Type == BartTypeId.BigBuddyIcon))
{
return;
}
// Check to see if the icon's cached, if the cache location is set
if (!String.IsNullOrEmpty(AutoSaveLocation))
{
string saveLocation = Path.Combine(AutoSaveLocation, iconId.ToString());
if (File.Exists(saveLocation))
{
OnBuddyIconDownloaded(screenName, iconId, saveLocation);
return;
}
}
// Check to see if there's already a request in progress for this icon ID
if (currentlyDownloading.Contains(iconId))
{
return;
}
currentlyDownloading.Add(iconId);
SNACHeader sh = new SNACHeader();
sh.FamilyServiceID = SNAC_BART_FAMILY;
sh.FamilySubtypeID = BART_DOWNLOAD;
sh.Flags = 0;
ByteStream stream = new ByteStream();
stream.WriteByte((byte)Encoding.ASCII.GetByteCount(screenName));
stream.WriteString(screenName, Encoding.ASCII);
stream.WriteByte(0x01);
stream.WriteBartID(iconId);
SNACFunctions.BuildFLAP(Marshal.BuildDataPacket(parent, sh, stream));
}
/// <summary>
/// Initializes a new BuddyIconUploadCompletedArgs
/// </summary>
public BuddyIconUploadCompletedArgs(BartID bartId)
{
this.bartId = bartId;
}
/// <summary>
/// Initializes a new BuddyIconReceivedEventArgs
/// </summary>
public BuddyIconReceivedEventArgs(string screenName, BartID iconId, MemoryStream iconStream)
{
this.screenName = screenName;
this.iconId = iconId;
this.iconStream = iconStream;
}
/// <summary>
/// Initializes a new BuddyIconDownloadedEventArgs
/// </summary>
public BuddyIconDownloadedEventArgs(string screenName, BartID iconId, string iconFile)
{
this.screenName = screenName;
this.iconId = iconId;
this.iconFile = iconFile;
}