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use crate::os_input_output::ClientOsApi;
use crate::spawn_server;
use std::{fs, path::PathBuf};
use zellij_utils::{
consts::session_layout_cache_file_name,
data::{ConnectToSession, LayoutInfo, LayoutMetadata, WebSharing},
envs,
input::{cli_assets::CliAssets, config::Config, options::Options},
ipc::{ClientAttributes, ClientToServerMsg},
sessions::{generate_unique_session_name, resurrection_layout},
};
pub fn build_initial_connection(
session_name: Option<String>,
config: &Config,
) -> Result<Option<ConnectToSession>, &'static str> {
let should_start_with_welcome_screen = session_name.is_none();
let default_layout_from_config =
LayoutInfo::from_config(&config.options.layout_dir, &config.options.default_layout);
if should_start_with_welcome_screen {
let Some(initial_session_name) = session_name.clone().or_else(generate_unique_session_name)
else {
return Err("Failed to generate unique session name, bailing.");
};
Ok(Some(ConnectToSession {
name: Some(initial_session_name.clone()),
layout: Some(LayoutInfo::BuiltIn("welcome".to_owned())),
..Default::default()
}))
} else if let Some(session_name) = session_name {
Ok(Some(ConnectToSession {
name: Some(session_name.clone()),
layout: default_layout_from_config,
..Default::default()
}))
} else if default_layout_from_config.is_some() {
Ok(Some(ConnectToSession {
layout: default_layout_from_config,
..Default::default()
}))
} else {
Ok(None)
}
}
pub fn spawn_new_session(
session_name: &str,
mut os_input: Box<dyn ClientOsApi>,
zellij_ipc_pipe: &PathBuf,
) {
let debug = false;
envs::set_session_name(session_name.to_owned());
os_input.update_session_name(session_name.to_owned());
spawn_server(&*zellij_ipc_pipe, debug).unwrap();
}
pub fn create_first_message(
is_read_only: bool,
config_file_path: Option<PathBuf>,
client_attributes: ClientAttributes,
mut config_opts: Options,
should_create_session: bool,
session_name: &str,
initial_layout: Option<LayoutInfo>,
) -> ClientToServerMsg {
let resurrection_layout = resurrection_layout(&session_name).ok().flatten();
let layout_info = if resurrection_layout.is_some() {
Some(LayoutInfo::File(
session_layout_cache_file_name(&session_name)
.display()
.to_string(),
LayoutMetadata::default(),
))
} else {
initial_layout
};
config_opts.web_server = Some(true);
config_opts.web_sharing = Some(WebSharing::On);
let is_web_client = true;
if is_read_only {
// read only clients attach as watchers
ClientToServerMsg::AttachWatcherClient {
terminal_size: client_attributes.size,
is_web_client,
}
} else if should_create_session {
config_opts.web_server = Some(true);
config_opts.web_sharing = Some(WebSharing::On);
let cli_assets = CliAssets {
config_file_path,
config_dir: None,
should_ignore_config: false,
configuration_options: Some(config_opts),
layout: layout_info,
terminal_window_size: client_attributes.size,
data_dir: None,
is_debug: false,
max_panes: None,
force_run_layout_commands: false,
cwd: None,
};
ClientToServerMsg::FirstClientConnected {
cli_assets,
is_web_client,
}
} else {
let cli_assets = CliAssets {
config_file_path,
config_dir: None,
should_ignore_config: false,
configuration_options: Some(config_opts),
layout: None,
terminal_window_size: client_attributes.size,
data_dir: None,
is_debug: false,
max_panes: None,
force_run_layout_commands: false,
cwd: None,
};
let is_web_client = true;
ClientToServerMsg::AttachClient {
cli_assets,
tab_position_to_focus: None,
pane_to_focus: None,
is_web_client,
}
}
}
pub fn create_ipc_pipe(session_name: &str) -> PathBuf {
if let Err(e) = zellij_utils::sessions::validate_session_name(session_name) {
log::error!("Invalid session name: {}", e);
panic!("Invalid session name: {}", e);
}
let zellij_ipc_pipe: PathBuf = {
let mut sock_dir = zellij_utils::consts::ZELLIJ_SOCK_DIR.clone();
fs::create_dir_all(&sock_dir).unwrap();
zellij_utils::shared::set_permissions(&sock_dir, 0o700).unwrap();
sock_dir.push(session_name);
sock_dir
};
zellij_ipc_pipe
}
|
