/// <summary>
/// 下载消息文件
/// </summary>
/// <param name="mMessage">消息</param>
/// <param name="progress">进度回调</param>
/// <param name="complite">完成回调</param>
public void downloadFileAttchment(EMMessage mMessage, DownloadMessageAttchmentProgress progress, DownloadMessageAttchmentComplite complite)
{
new Thread(new ThreadStart(() =>
{
if (mMessage.bodies().Length < 1)
{
return;
}
if (mMessage.bodies()[0].type == EMMessageBodyType.IMAGE)
{
downloadImageMainAttchment(mMessage, progress, complite);
}
else if (mMessage.bodies()[0].type == EMMessageBodyType.VIDEO)
{
downloadVideoMainAttchment(mMessage, progress, complite);
}
else if (mMessage.bodies()[0].type == EMMessageBodyType.FILE)
{
downloadFileMainAttchment(mMessage, progress, complite);
}
})).Start();
}
private void downloadImageMainAttchment(EMMessage mMessage, DownloadMessageAttchmentProgress progress, DownloadMessageAttchmentComplite complite)
{
EMImageMessageBody body = mMessage.bodies()[0] as EMImageMessageBody;
body.setDownloadStatus(EMDownloadStatus.DOWNLOADING);
mMessage.clearBodies();
mMessage.addBody(body);
var conversation = EaseHelper.shard.client.getChatManager().conversationWithType(mMessage.conversationId(), DCUtilTool.GetMConversationType(mMessage.chatType()), true);
conversation.updateMessage(mMessage);
string dir = System.Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "\\Changliao" + "\\ChangLiao\\" + SettingMenager.shard.idCard;
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
string path = dir + "\\" + DateTime.Now.ToString("yyyyMMddHHmmssffff") + ".jpg";
HttpUitls.Instance.DownloadFile(body.remotePath(), path, (p) =>
{
if (progress != null)
{
progress(p);
}
}, (b) =>
{
if (b)
{
var fi = new FileInfo(path);
body.setFileLength(fi.Length);
body.setLocalPath(path);
Image image = Image.FromFile(path);
body.setSize(new EMImageMessageBody.Size((double)image.Width, (double)image.Height));
body.setDownloadStatus(EMDownloadStatus.SUCCESSED);
conversation.updateMessage(mMessage);
complite(mMessage);
}
else
{
body.setDownloadStatus(EMDownloadStatus.FAILED);
conversation.updateMessage(mMessage);
complite(mMessage);
}
});
}
/// <summary>
/// 显示消息预览文字
/// </summary>
/// <param name="message">消息</param>
/// <returns></returns>
public static string getMessageShowTest(EMMessage message)
{
if (message == null)
{
return(string.Empty);
}
var bodys = message.bodies();
if (bodys.Length < 1)
{
return("");
}
EMMessageBody body = bodys[0];
string text = "";
if (body.type == EMMessageBodyType.TEXT)
{
EMTextMessageBody textMessageBody = (EMTextMessageBody)body;
if (textMessageBody.text().EndsWith("_encode"))
{
var arr = textMessageBody.text().Split('_');
text += DCEncrypt.Decrypt(arr[0], DCEncrypt.key);
}
else
{
text += textMessageBody.text();
}
}
if (body.type == EMMessageBodyType.VOICE)
{
text += "[语音]";
}
if (body.type == EMMessageBodyType.VIDEO)
{
text += "[视频]";
}
if (body.type == EMMessageBodyType.IMAGE)
{
text += "[图片]";
}
if (body.type == EMMessageBodyType.LOCATION)
{
text += "[位置]";
}
if (body.type == EMMessageBodyType.FILE)
{
text += "[文件]";
}
if (message.from() == SettingMenager.shard.userID)
{
return(text);
}
if (message.chatType() == EMChatType.SINGLE)
{
var friend = DBHelper.Instance.getFriend(message.from());
if (friend == null)
{
var stronger = DBHelper.Instance.GetStronger(message.from());
if (stronger != null)
{
text = stronger.nickName + ":" + text;
}
}
else
{
text = string.IsNullOrEmpty(friend.target_user_nickname) ? friend.friend_self_name : friend.target_user_nickname + ":" + text;
}
}
else
{
var groupUser = DBHelper.Instance.GetGroupUser(message.from(), message.conversationId());
if (groupUser == null)
{
if (DBHelper.Instance.checkFriend(message.from()))
{
var friend = DBHelper.Instance.getFriend(message.from());
if (!string.IsNullOrEmpty(friend.target_user_nickname))
{
text = friend.target_user_nickname + ":" + text;
}
else
{
text = friend.friend_self_name + ":" + text;
}
}
else
{
var stronger = DBHelper.Instance.GetStronger(message.from());
if (stronger != null)
{
text = stronger.nickName + ":" + text;
}
}
}
else
{
if (DBHelper.Instance.checkFriend(message.from()))
{
text = groupUser.friend_name + ":" + text;
}
else if (!string.IsNullOrEmpty(groupUser.group_user_nickname))
{
text = groupUser.group_user_nickname + ":" + text;
}
else
{
text = groupUser.user_name + ":" + text;
}
}
}
return(text);
}
public MessageModel(EMMessage mMessage)
{
this.message = mMessage;
if (message.bodies().Length < 1)
{
return;
}
bodyType = message.bodies()[0].type;
chatType = message.chatType();
messageId = message.msgId();
firstbody = message.bodies()[0];
isRead = message.isRead();
if (message.msgDirection() == EMMessageDirection.SEND)
{
isSender = true;
}
else
{
isSender = false;
}
nickName = message.from();
if (bodyType == EMMessageBodyType.TEXT)
{
if (message.getAttribute("jpzim_is_big_expression", out isGifFace))
{
if (isGifFace)
{
message.getAttribute("jpzim_big_expression_path", out gitFaceURL);
message.getAttribute("faceH", out faceH);
message.getAttribute("faceW", out faceW);
if (!string.IsNullOrEmpty(gitFaceURL))
{
DCWebImageMaanager.shard.downloadImageAsync(gitFaceURL, (image, b) =>
{
this.image = image;
if (faceH < 1 || faceW < 1)
{
faceW = image.Width;
faceH = image.Height;
}
});
}
text = "[动画表情]";
isRead = message.isRead();
setupUserInfo();
return;
}
}
string typ;
if (message.getAttribute("type", out typ))
{
if (typ.Equals("person"))
{
isIDCard = true;
isRead = message.isRead();
message.getAttribute("id", out IDCardID);
return;
}
}
EMTextMessageBody body = (EMTextMessageBody)message.bodies()[0];
text = body.text();
isRead = message.isRead();
if (text.EndsWith("_encode"))
{
var arr = text.Split('_');
text = DCEncrypt.Decrypt(arr[0], DCEncrypt.key);
if (string.IsNullOrEmpty(text))
{
text = body.text();
}
}
}
else if (bodyType == EMMessageBodyType.IMAGE)
{
EMImageMessageBody body = (EMImageMessageBody)message.bodies()[0];
var file = body.localPath();
if (!string.IsNullOrEmpty(body.localPath()) && File.Exists(body.localPath()))
{
image = new Bitmap(body.localPath());
}
fileLocalPath = body.localPath();
thumbnailFileLocalPath = body.thumbnailLocalPath();
fileURLPath = body.remotePath();
thumbnailFileURLPath = body.thumbnailRemotePath();
fileSize = body.fileLength();
imageSize = new Size(Convert.ToInt32(body.size().mWidth), Convert.ToInt32(body.size().mHeight));
thumbnailImageSize = new Size(Convert.ToInt32(body.thumbnailSize().mWidth), Convert.ToInt32(body.thumbnailSize().mWidth));
}
else if (bodyType == EMMessageBodyType.VOICE)
{
EMVoiceMessageBody body = (EMVoiceMessageBody)message.bodies()[0];
fileLocalPath = body.localPath();
fileURLPath = body.remotePath();
fileSize = body.fileLength();
mediaDuration = body.duration();
}
else if (bodyType == EMMessageBodyType.VIDEO)
{
EMVideoMessageBody body = (EMVideoMessageBody)message.bodies()[0];
fileLocalPath = body.localPath();
thumbnailFileLocalPath = body.thumbnailLocalPath();
fileURLPath = body.remotePath();
thumbnailFileURLPath = body.thumbnailRemotePath();
fileSize = body.fileLength();
if (string.IsNullOrEmpty(thumbnailFileLocalPath) && File.Exists(body.thumbnailLocalPath()))
{
thumbnailImage = Image.FromFile(thumbnailFileLocalPath);
}
thumbnailImageSize = new Size(Convert.ToInt32(body.size().mWidth), Convert.ToInt32(body.size().mHeight));
}
else
{
if (bodyType == EMMessageBodyType.COMMAND)
{
return;
}
if (bodyType == EMMessageBodyType.LOCATION)
{
EMLocationMessageBody body1 = firstbody as EMLocationMessageBody;
latitude = body1.latitude();
longitude = body1.longitude();
address = body1.address();
return;
}
EMFileMessageBody body = (EMFileMessageBody)message.bodies()[0];
fileLocalPath = body.localPath();
fileURLPath = body.remotePath();
fileSize = body.fileLength();
displayName = body.displayName();
fileSizeDes = getFileSize();
}
isRead = message.isRead();
setupUserInfo();
}
private void downloadFileMainAttchment(EMMessage mMessage, DownloadMessageAttchmentProgress progress, DownloadMessageAttchmentComplite complite)
{
EMFileMessageBody body = mMessage.bodies()[0] as EMFileMessageBody;
body.setDownloadStatus(EMDownloadStatus.DOWNLOADING);
mMessage.clearBodies();
mMessage.addBody(body);
var conversation = EaseHelper.shard.client.getChatManager().conversationWithType(mMessage.conversationId(), DCUtilTool.GetMConversationType(mMessage.chatType()), true);
conversation.updateMessage(mMessage);
string dir = System.Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "\\Changliao" + "\\ChangLiao\\" + SettingMenager.shard.idCard;
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
string path = dir + "\\" + body.displayName();
var p = path;
int i = 0;
while (File.Exists(p))
{
i += 1;
var arr = path.Split('.');
if (arr.Length > 2)
{
p = "";
for (int j = 0; j < arr.Length - 1; j++)
{
p += arr[j];
}
p = p + "(" + i + ")." + arr[arr.Length - 1];
}
else if (arr.Length == 2)
{
p = arr[0] + "(" + i + ")." + arr[1];
}
else
{
p = path + "(" + i + ")";
}
}
HttpUitls.Instance.DownloadFile(body.remotePath(), p, (p1) =>
{
if (progress != null)
{
progress(p1);
}
}, (b) =>
{
if (b)
{
var fi = new FileInfo(path);
body.setFileLength(fi.Length);
body.setLocalPath(path);
body.setDownloadStatus(EMDownloadStatus.SUCCESSED);
conversation.updateMessage(mMessage);
complite(mMessage);
}
else
{
body.setDownloadStatus(EMDownloadStatus.FAILED);
conversation.updateMessage(mMessage);
complite(mMessage);
}
});
}