36     Client  client = calloc( sizeof(*client), 1 );  in client_alloc()  local
38     client->channel = channel;  in client_alloc()
39     return client;  in client_alloc()
43 client_free( Client  client )  in client_free()  argument
45     sys_channel_close( client->channel );  in client_free()
46     client->channel = NULL;  in client_free()
47     free( client );  in client_free()
51 client_append( Client  client, const char*  str, int len );
75 client_handle_line( Client  client, const char*  cmd )  in client_handle_line()  argument
87     client_append( client, answer, -1 );  in client_handle_line()
88     client_append( client, "\r", 1 );  in client_handle_line()
94     Client  client = _client;  in client_handler()  local
99         ret = sys_channel_read( client->channel, client->in_buff + client->in_pos, 1 );  in client_handler()
102                     client, ret, strerror(errno) );  in client_handler()
105         if (client->in_buff[client->in_pos] == '\r' ||  in client_handler()
106             client->in_buff[client->in_pos] == '\n' ) {  in client_handler()
107             const char*  cmd = client->in_buff;  in client_handler()
108             client->in_buff[client->in_pos] = 0;  in client_handler()
110             if (client->in_pos > 0) {  in client_handler()
111                 client_handle_line( client, cmd );  in client_handler()
112                 client->in_pos = 0;  in client_handler()
115             client->in_pos += 1;  in client_handler()
121         ret = sys_channel_write( client->channel, client->out_buff + client->out_pos, 1 );  in client_handler()
124                     client, ret, strerror(errno) );  in client_handler()
127         client->out_pos += 1;  in client_handler()
128         if (client->out_pos == client->out_size) {  in client_handler()
129             client->out_size = 0;  in client_handler()
130             client->out_pos  = 0;  in client_handler()
132             sys_channel_on( client->channel, SYS_EVENT_READ, client_handler, client );  in client_handler()
138     printf( "client %p exiting\n", client );  in client_handler()
139     client_free( client );  in client_handler()
144 client_append( Client  client, const char*  str, int len )  in client_append()  argument
151     avail = sizeof(client->out_buff) - client->out_size;  in client_append()
155     memcpy( client->out_buff + client->out_size, str, len );  in client_append()
156     if (client->out_size == 0) {  in client_append()
157         sys_channel_on( client->channel, SYS_EVENT_READ | SYS_EVENT_WRITE, client_handler, client );  in client_append()
159     client->out_size += len;  in client_append()
168     Client      client;  in accept_func()  local
172     client  = client_alloc( handler );  in accept_func()
173     printf( "got one. created client %p\n", client );  in accept_func()
176     sys_channel_on( handler, SYS_EVENT_READ, client_handler, client );  in accept_func()