void show_fun(int fd_client)
{
printf("+==========================================+\n");
printf("| Weclome to my ftp! |\n");
printf("+==========================================+\n");
printf("| Select function: |\n");
printf("| 1.cd + path |\n");
printf("| 2.upload: command: puts + filename |\n");
printf("| 3.download:command:gets + filename |\n");
printf("+==========================================+\n");
char send_buf[1024];
char file_name[20][32];
char command[64];
int len,re_len,file_num =0;
char consle[64] = "";
memset(consle,0,1024);
int consle_len;
recv(fd_client,&consle_len,sizeof(int),0);
recv(fd_client,&consle,consle_len,0);
while(printf("%s "),fflush(stdout),memset(send_buf,0,1024),fgets(send_buf,1024,stdin)!=NULL)
{
if( send_buf[0] == '\n')
continue;
send_buf[strlen(send_buf)-1] = '\0';
len = strlen(send_buf);
send(fd_client,&len,sizeof(len),0);
send(fd_client,send_buf,strlen(send_buf),0);
file_num = get_command(send_buf,file_name,command);
//
if( 0 == strncmp(command,"cd",3) )
{
handle_ccd(fd_client,consle);
}else if( 0 == strncmp(command,"ls",3) )
{
;
}else if( 0 == strncmp(command,"gets",5) )
{
handle_download(fd_client,file_num,file_name);
}else if( 0 == strncmp(command,"puts",5) )
{
handle_upload(fd_client,file_num,file_name);
}else if( 0 == strncmp(command,"rm",3) )
{
;
}else if( 0 == strncmp(command,"bye",4) )
{
break;
}
else
{
printf("error command\n");
}
}
}
static int download(csiebox_client *client)
{
int finish = 0;
while(!finish) {
finish = handle_download(client);
}
return 1;
}
void driver_command_data_received(driver_command_t *driver, uint8_t *data, size_t length)
{
command_packet_t *in = NULL;
command_packet_t *out = NULL;
buffer_add_bytes(driver->stream, data, length);
while((in = command_packet_read(driver->stream)))
{
/* TUNNEL_DATA commands are too noisy to print. */
if(in->command_id != TUNNEL_DATA)
{
printf("Got a command: ");
command_packet_print(in);
}
switch(in->command_id)
{
case COMMAND_PING:
out = handle_ping(driver, in);
break;
case COMMAND_SHELL:
out = handle_shell(driver, in);
break;
case COMMAND_EXEC:
out = handle_exec(driver, in);
break;
case COMMAND_DOWNLOAD:
out = handle_download(driver, in);
break;
case COMMAND_UPLOAD:
out = handle_upload(driver, in);
break;
case COMMAND_SHUTDOWN:
out = handle_shutdown(driver, in);
break;
case COMMAND_DELAY:
out = handle_delay(driver, in);
break;
case TUNNEL_CONNECT:
out = handle_tunnel_connect(driver, in);
break;
case TUNNEL_DATA:
out = handle_tunnel_data(driver, in);
break;
case TUNNEL_CLOSE:
out = handle_tunnel_close(driver, in);
break;
case COMMAND_ERROR:
out = handle_error(driver, in);
break;
default:
LOG_ERROR("Got a command packet that we don't know how to handle!\n");
out = command_packet_create_error_response(in->request_id, 0xFFFF, "Not implemented yet!");
}
/* Respond if and only if an outgoing packet was created. */
if(out)
{
uint8_t *data;
size_t length;
if(out->command_id != TUNNEL_DATA)
{
printf("Response: ");
command_packet_print(out);
}
data = command_packet_to_bytes(out, &length);
buffer_add_bytes(driver->outgoing_data, data, length);
safe_free(data);
command_packet_destroy(out);
}
command_packet_destroy(in);
}
}