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using Dino.Entities;
using Xmpp;
using Gee;
namespace Dino.Plugins.HttpFiles {
public class Manager : StreamInteractionModule, Object {
public static ModuleIdentity<Manager> IDENTITY = new ModuleIdentity<Manager>("http_files");
public string id { get { return IDENTITY.id; } }
public signal void upload_available(Account account);
private StreamInteractor stream_interactor;
private HashMap<Account, int?> max_file_sizes = new HashMap<Account, int?>(Account.hash_func, Account.equals_func);
private Manager(StreamInteractor stream_interactor) {
this.stream_interactor = stream_interactor;
stream_interactor.stream_negotiated.connect(on_stream_negotiated);
}
public void send(Conversation conversation, string file_uri) {
Xmpp.Core.XmppStream? stream = stream_interactor.get_stream(conversation.account);
if (stream != null) {
stream_interactor.module_manager.get_module(conversation.account, UploadStreamModule.IDENTITY).upload(stream, file_uri,
(stream, url_down) => {
stream_interactor.get_module(MessageProcessor.IDENTITY).send_message(url_down, conversation);
},
() => {}
);
}
}
public bool is_upload_available(Account account) {
lock (max_file_sizes) {
return max_file_sizes.has_key(account);
}
}
public int? get_max_file_size(Account account) {
lock (max_file_sizes) {
return max_file_sizes[account];
}
}
private void on_stream_negotiated(Account account, Core.XmppStream stream) {
stream_interactor.module_manager.get_module(account, UploadStreamModule.IDENTITY).feature_available.connect((stream, max_file_size) => {
lock (max_file_sizes) {
max_file_sizes[account] = max_file_size;
}
upload_available(account);
});
}
public static void start(StreamInteractor stream_interactor) {
Manager m = new Manager(stream_interactor);
stream_interactor.add_module(m);
}
}
}
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