dcd5af4d5f
- Add `reset` boolean parameter to `StartArgs` struct - Pass `reset` parameter to `startupcmd` calls - Update service creation logic to handle `reset` flag - Modify `install_start` and `restart` to pass `reset` parameter
107 lines
2.9 KiB
V
107 lines
2.9 KiB
V
module jsonrpc
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import net.unix
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import time
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import net
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import incubaid.herolib.ui.console
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// UnixSocketTransport implements the IRPCTransportClient interface for Unix domain sockets
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struct UnixSocketTransport {
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mut:
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socket_path string
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}
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// new_unix_socket_transport creates a new Unix socket transport
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pub fn new_unix_socket_transport(socket_path string) &UnixSocketTransport {
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return &UnixSocketTransport{
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socket_path: socket_path
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}
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}
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pub fn (mut t UnixSocketTransport) url() string {
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return '${t.socket_path}'
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}
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// send implements the IRPCTransportClient interface
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pub fn (mut t UnixSocketTransport) send(request string, params SendParams) !string {
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// Create a Unix domain socket client
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// console.print_debug('Connecting to Unix socket at: $t.socket_path')
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mut socket := unix.connect_stream(t.socket_path)!
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// Ensure socket is always closed, even if there's an error
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defer {
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// Close the socket explicitly
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unix.shutdown(socket.sock.handle)
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socket.close() or {}
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}
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// Set timeout if specified
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if params.timeout > 0 {
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socket.set_read_timeout(params.timeout * time.second)
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socket.set_write_timeout(params.timeout * time.second)
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// console.print_debug('Set socket timeout to ${params.timeout} seconds')
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}
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net.set_blocking(socket.sock.handle, false)!
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// Send the request
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// console.print_debug('Sending request: $request')
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socket.write_string(request + '\n')!
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// println(18)
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// Read the response in a single call with a larger buffer
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mut res_total := []u8{}
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for {
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// console.print_debug('Reading response from socket...')
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// Read up to 64000 bytes
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mut res := []u8{len: 64000, cap: 64000}
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n := socket.read(mut res) or {
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// can be timeout
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if err.code() == 11 { // Resource temporarily unavailable (EWOULDBLOCK)
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console.print_debug('Resource temporarily unavailable, retrying...')
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time.sleep(100 * time.millisecond)
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continue
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}
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if err.code() == 9 {
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console.print_debug('Timeout...')
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break
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}
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return err
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}
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// console.print_debug('Read ${n} bytes from socket')
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if n == 0 {
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// breaking loop')
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break
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}
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// Append the newly read data to the total response
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res_total << res[..n]
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// Check if we have received a complete response (ends with newline)
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if res_total.bytestr().contains('\n') {
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break
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}
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}
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unix.shutdown(socket.sock.handle)
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socket.close() or {}
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// Convert response to string and trim whitespace
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mut response := res_total.bytestr().trim_space()
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// console.print_debug('Received ${response.len} bytes')
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// Basic validation
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if response.len == 0 {
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return error('Empty response received from server')
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}
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// console.print_debug('Response: $response')
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return response
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}
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// new_client creates a new zinit client instance
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// socket_path: path to the Unix socket (default: /tmp/zinit.sock)
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pub fn new_unix_socket_client(socket_path string) &Client {
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mut transport := new_unix_socket_transport(socket_path)
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mut rpc_client := new_client(transport)
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return rpc_client
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}
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