private void SendImage()
{
if (conn.ConnectionState != agsXMPP.XmppConnectionState.Connected &&
conn.ConnectionState != agsXMPP.XmppConnectionState.SessionStarted)
{
MessageBox.Show("请连接后再上传文件");
return;
}
if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
// Path : /{org_name}/{app_name}/chatfiles
string path = conn.GetUrl("chatfiles");
PostedFileResp resp = PostedFileManager.PostFile(path, conn.TokenData.access_token, openFileDialog1.FileName);
string title = BuildMsgTitle(conn.UserName);
//edChat.AppendHtml(title, Color.Blue);
//edChat.AppendNewLine();
byte[] bytes = SdkUtils.DownloadThumbnail(resp.uri + "/" + resp.entities[0].uuid, resp.entities[0].share_secret, conn.TokenData.access_token);
//edChat.AppendImageBytes(bytes);
//edChat.AppendNewLine(2);
conn.SendFile(toUserName, resp);
}
private void SendAudio(string audioFileName)
{
string path = conn.GetUrl("chatfiles");
PostedFileResp resp = PostedFileManager.PostFile(path, conn.TokenData.access_token, audioFileName);
string title = BuildMsgTitle(conn.UserName);
//edChat.AppendHtml(title, Color.Blue);
//edChat.AppendNewLine();
byte[] bytes = SdkUtils.DownloadThumbnail(resp.uri + "/" + resp.entities[0].uuid, resp.entities[0].share_secret, conn.TokenData.access_token);
AppendAudioTag("我的语音");
conn.SendFile(toUserName, resp);
}
/// <summary>
/// 发送文件
/// </summary>
/// <param name="toUser">发给谁</param>
/// <param name="postedfile">已经上传的文件返回信息</param>
public void SendFile(string toUser, PostedFileResp postedfile)
{
Jid to = new Jid(BuildJid(toUser));
Jid from = new Jid(BuildJid(UserName));
BodyBase[] bodies = new BodyBase[postedfile.entities.Length];
// 构建发送文件的 message 消息
for (int i = 0; i < postedfile.entities.Length; i++)
{
PostFileEntity entity = postedfile.entities[i];
// 文件类型 img audio
string otype = SdkUtils.GetFileType(entity.filename);
// 文件的url
string ourl = postedfile.uri + "/" + entity.uuid;
string osecret = entity.share_secret;
string ofilename = entity.filename;
/*
* 传图片
* ReceivedData:
* <message xmlns='jabber:client' from='easemob-demo#[email protected]/webim'
* to='easemob-demo#[email protected]' id='124420481838219668' type='chat'>
* <body>
* {"from":"weigang75","to":"march3","bodies":
* [{"type":"img","url":"https://a1.easemob.com/easemob-demo/chatdemoui/chatfiles/cd6f8050-81f7-11e5-a16a-05187e341cb0",
* "secret":"zW-AWoH3EeWmJevV5n4Fpkxnnu3e5okMLIhENE0QHaZbvqg5",
* "filename":"原生+自定义.jpg",
* "thumb":"https://a1.easemob.com/easemob-demo/chatdemoui/chatfiles/cd6f8050-81f7-11e5-a16a-05187e341cb0",
* "thumb_secret":"","size":{"width":952,"height":671}}],"ext":{}}</body></message>
*
* 传语音
* ReceivedData:
* <message xmlns='jabber:client' from='easemob-demo#[email protected]/webim'
* to='easemob-demo#[email protected]' id='124421298246910356' type='chat'>
* <body>
* {"from":"weigang75","to":"march3","bodies":
* [{"type":"audio",
* "url":"https://a1.easemob.com/easemob-demo/chatdemoui/chatfiles/3ec2bb50-81f8-11e5-8e7c-1fa6315dec2d",
* "secret":"PsK7WoH4EeWwmIkeyVsexnkK-Rmqu2X_N2qqK9FQYmUkko8W",
* "filename":"环信通讯 - 副本.mp3",
* "length":3}],"ext":{}}</body></message>
*
*/
// 如果是文件，需要多一些字段 thumb、thumb_secret、size
if ("img".Equals(otype))
{
bodies[i] = new ImageBody
{
type = otype,
url = ourl,
secret = osecret,
filename = ofilename,
thumb = ourl,
thumb_secret = "",
size = new ImageSize
{
width = entity.imageSize.Width,
height = entity.imageSize.Height
}
};
}
else if ("audio".Equals(otype))
{
bodies[i] = new AudioBody
{
type = otype,
url = ourl,
secret = osecret,
filename = ofilename
};
}
else
{
bodies[i] = new FileBody
{
type = otype,
url = ourl,
secret = osecret,
filename = ofilename
};
}
}
MsgData data = new MsgData()
{
from = UserName, to = toUser, bodies = bodies, ext = new { }
};
WSMessage msgNode = new WSMessage(to, from);
msgNode.Type = MessageType.chat;
msgNode.SetBodyData(data);
Send(msgNode);
}
