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https://oauth2: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@github.com/m1ngsama/TNT.git
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m1ngsama
ddcecbea81
The bell + brief yellow highlight on the chat line meant that if you
weren't looking at the screen the moment someone @-mentioned you, you
had no way to know.
Now the title bar carries a sticky chip:
tester · 在线 3 · NORMAL ★ 2 ? 帮助
- bright yellow "★ N" appears whenever client->unread_mentions > 0
- count is bumped atomically in notify_mentions() for each target
- cleared automatically when the user returns to attention:
* pressing 'i' in NORMAL to re-enter INSERT mode
* pressing 'G' in NORMAL to jump to the live tail
- never dropped by the narrow-terminal degradation (UX-6) unless
every other optional chip has already been shed — it's the highest
priority signal in the bar
Counter is _Atomic int so the cross-thread bump in notify_mentions
doesn't tear against the local thread's reads / resets.
58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
#ifndef SSH_SERVER_H
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#define SSH_SERVER_H
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#include "common.h"
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#include "chat_room.h"
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#include <arpa/inet.h>
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#include <libssh/libssh.h>
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#include <libssh/server.h>
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/* Client connection structure */
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typedef struct client {
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ssh_session session; /* SSH session */
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ssh_channel channel; /* SSH channel */
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char username[MAX_USERNAME_LEN];
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char client_ip[INET6_ADDRSTRLEN];
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_Atomic int width;
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_Atomic int height;
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client_mode_t mode;
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help_lang_t help_lang;
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int scroll_pos;
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int help_scroll_pos;
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bool show_help;
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char command_input[256];
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char command_history[16][256];
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int command_history_count;
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int command_history_pos;
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/* INSERT mode chat-message history. Last 16 messages this client
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* sent, oldest first. Up/Down in INSERT mode walks through it. */
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char insert_history[16][MAX_MESSAGE_LEN];
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int insert_history_count;
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int insert_history_pos;
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char command_output[2048];
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bool show_motd; /* command_output holds MOTD text */
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char exec_command[MAX_EXEC_COMMAND_LEN];
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char ssh_login[MAX_USERNAME_LEN];
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time_t connect_time;
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time_t last_active;
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atomic_bool redraw_pending;
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_Atomic int unread_mentions; /* @-mentions received since last reset */
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bool mute_joins;
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pthread_t thread;
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atomic_bool connected;
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int ref_count; /* Reference count for safe cleanup */
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pthread_mutex_t ref_lock; /* Lock for ref_count */
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pthread_mutex_t io_lock; /* Serialize SSH channel writes */
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struct ssh_channel_callbacks_struct *channel_cb;
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} client_t;
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/* Initialize SSH server */
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int ssh_server_init(int port);
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/* Start SSH server (blocking) */
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int ssh_server_start(int listen_fd);
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/* Read-only accessor for the server start time (used by exec stats). */
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time_t ssh_server_start_time(void);
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#endif /* SSH_SERVER_H */
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