ChronosXYZ/netsukuku
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Wow! That was a lot of work! But, Netsukuku now has (or should have) a functioni

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ng console with the bindings in ntkd to receive, process, and respond to command
s! Now, I just need to test stuff, And figure out how to deal with server_opt be
cause that is a type and not just a struct. Anyway, Enjoy!
This commit is contained in:
MissValeska 2014-08-04 00:04:46 -07:00
parent f47aae4605
commit bd9a10620f
5 changed files with 179 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/Ntk-Console/Netsukuku-Console.c
View File

@ -56,7 +56,7 @@ int validity_check(char *request) {
}
/* this function is run by the second thread */
/* Sends and receives to ntkd */
void ntkd_request(char *request) {
rc = sendto(sockfd1, request, strlen(request), 0, (struct sockaddr *)&serveraddr, (socklen_t)sizeof(&serveraddr));
@ -79,6 +79,8 @@ void ntkd_request(char *request) {
void opensocket(void) {
int stop_trying;
sockfd = socket(AF_UNIX, SOCK_STREAM, 0);
if (sockfd < 0) {
perror("socket creation failed");
@ -93,6 +95,13 @@ void opensocket(void) {
if (rc < 0) {
perror("bind() failed");
clean_up();
if(stop_trying >= 2) {
perror("bind() failed");
clean_up();
opensocket();
exit(-1);
}
stop_trying++;
opensocket();
}
}
@ -133,8 +142,6 @@ void console_uptime(void) {
void console(char *request) {
printf("%s", request);
if(validity_check(request) == -2)
printf("Error: Command has not been processed!");
@ -153,11 +160,10 @@ void console(char *request) {
usage();
if(validity_check(request) == 2)
/*system("ntkd -k");*/
printf("");
system("ntkd -k");
if(validity_check(request) == 3) {
printf("%s", VERSION_STR);
printf("Ntk-Console Version: %s", VERSION_STR);
ntkd_request(request);
}
@ -167,7 +173,7 @@ void console(char *request) {
int main(void) {
/*time(&rawtime);
time(&rawtime);
timeinfo = localtime(&rawtime);
@ -180,7 +186,7 @@ int main(void) {
opensocket();
printf("This is the Netsukuku Console, Please type 'help' for more information.\n");*/
printf("This is the Netsukuku Console, Please type 'help' for more information.\n");
char *request;
@ -188,23 +194,19 @@ int main(void) {
exit_now = 1;
request = (char*)malloc(512);
while(exit_now == 1) {
printf("\n>");
fgets(request, 16, stdin);
perror("fgets failed");
fflush(stdin);
printf("%s", request);
request[strlen(request)-1] = '\0';
printf("%s", request);
/*console(request);*/
console(request);
}
return 0;
@ -218,7 +220,7 @@ void usage(void) {
"time(0)-me.uptime \n"
" help Shows this\n"
" kill Kills the running instance of netsukuku with SIGINT\n\n"
" version Shows the running version of ntkd and ntk-console\n"
" version Shows the running version of the ntk-console, and ntkd.\n"
" inet_connected If it is 1, Ntkd is connected to the Internet\n"
"\n"
" cur_ifs Lists all of the interfaces in cur_ifs\n"

2
src/Ntk-Console/Netsukuku-Console.h
View File

@ -13,7 +13,7 @@
#include <errno.h>
#define SERVER_PATH "/tmp/ntk-console"
#define VERSION_STR "0.0.1"
#define VERSION_STR "0.0.2"
#define FALSE 0
int sockfd, sockfd1;

0
src/Ntk-Console/Ntk-Console-Compile.sh Executable file → Normal file
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24
src/netsukuku.c
View File

@ -40,6 +40,8 @@
#include "radar.h"
#include "hook.h"
#include "rehook.h"
#include "ntk-console-bindings.c"
#include <pthread.h>
extern int errno;
@ -333,7 +335,7 @@ void check_excluded(void) {
int i;
printf("Number of Interfaces in Use: %d\n", server_opt.ifs_n);
printf("Interface names in Use: %s", server_opt.ifs);
printf("Interface names in Use: %s", (char*)server_opt.ifs);
for(i=0; i<server_opt.ifs_n; i++) {
if(strcmp(server_opt.ifs[i], optarg) == 0) {
@ -417,6 +419,19 @@ check_excluded();
freeifaddrs(addrs);
}
void *console_recv_send1(void *void_ptr){
console_recv_send();
}
int ntk_thread_creatation(void) {
int x;
pthread_t console_recv_send_thread;
if(pthread_create(&console_recv_send_thread, NULL, console_recv_send1, &x)) {
fprintf(stderr, "Error creating thread\n");
return -1;
}
}
void parse_options(int argc, char **argv)
{
int c, saved_argc=argc;
@ -444,16 +459,21 @@ void parse_options(int argc, char **argv)
{"version", 0, 0, 'v'},
{"kill", 0, 0, 'k'},
{"exclude", 1, 0, 'e'},
{"console", 0, 0, 'C'},
{0, 0, 0, 0}
};
c = getopt_long (argc, argv,"i:c:l:e:hvd64DRrIak", long_options,
c = getopt_long (argc, argv,"i:c:l:e:hvd64DRrIakC", long_options,
&option_index);
if (c == -1)
break;
switch(c)
{
case 'C':
ntk_thread_creatation();
break;
case 'v':
printf("%s\n",VERSION_STR);
exit(0);

136
src/ntk-console-bindings.c Normal file
View File

@ -0,0 +1,136 @@
#include <utmp.h>
#include <sys/un.h>
#include <unistd.h>
#include "netsukuku.h"
#define SERVER_PATH "/tmp/ntk-console"
int sockfd_1, sockfd_2;
struct sockaddr_un serveraddr;
struct sockaddr ntkdaddr;
int rc;
int millisleep(unsigned ms)
{
return usleep(1000 * ms);
}
void clean_up(void) {
const int optVal = 1;
const socklen_t optLen = sizeof(optVal);
setsockopt(sockfd_1, SOL_SOCKET, SO_REUSEADDR, (void*) &optVal, optLen);
setsockopt(sockfd_2, SOL_SOCKET, SO_REUSEADDR, (void*) &optVal, optLen);
if (sockfd_1 != -1)
close(sockfd_1);
if (sockfd_2 != -1)
close(sockfd_2);
unlink(SERVER_PATH);
}
void opensocket(void) {
int stop_trying;
sockfd_1 = socket(AF_UNIX, SOCK_STREAM, 0);
if (sockfd_1 < 0) {
perror("socket creation failed");
exit(-1);
}
memset(&serveraddr, 0, sizeof(serveraddr));
serveraddr.sun_family = AF_UNIX;
strcpy(serveraddr.sun_path, SERVER_PATH);
rc = bind(sockfd_1, (struct sockaddr *)&serveraddr, SUN_LEN(&serveraddr));
if (rc < 0) {
perror("bind() failed");
clean_up();
if(stop_trying >= 2) {
perror("bind() failed");
clean_up();
opensocket();
exit(-1);
}
stop_trying++;
opensocket();
}
}
void send_response(char *response, ...) {
rc = sendto(sockfd_1, response, strlen(response), 0, (struct sockaddr *)&serveraddr, (socklen_t)sizeof(&serveraddr));
if (rc < 0) {
perror("sendto() failed");
exit(-1);
}
}
int request_processing(char *unprocessed_request) {
if(strncmp(unprocessed_request,"uptime", (int)strlen(unprocessed_request)) == 0)
send_response((char*)time(0)-me.uptime);
else if(strncmp(unprocessed_request,"version", (int)strlen(unprocessed_request)) == 0)
send_response(VERSION_STR);
else if(strncmp(unprocessed_request,"inet_connected", (int)strlen(unprocessed_request)) == 0)
send_response((char*)me.inet_connected);
else if(strncmp(unprocessed_request,"cur_ifs", (int)strlen(unprocessed_request)) == 0)
send_response((char*)me.cur_ifs);
else if(strncmp(unprocessed_request,"cur_ifs_n", (int)strlen(unprocessed_request)) == 0)
send_response((char*)me.cur_ifs_n);
else if(strncmp(unprocessed_request,"cur_qspn_id", (int)strlen(unprocessed_request)) == 0)
send_response((char*)me.cur_qspn_id);
else if(strncmp(unprocessed_request,"cur_ip", (int)strlen(unprocessed_request)) == 0)
send_response((char*)me.cur_ip.data);
/*else if(strncmp(unprocessed_request,"cur_node", (int)strlen(unprocessed_request)) == 0)
send_response(me.cur_node);
else if(strncmp(unprocessed_request,"ifs", (int)strlen(unprocessed_request)) == 0)
return 0;
else if(strncmp(unprocessed_request,"ifs_n", (int)strlen(unprocessed_request)) == 0)
return 0;*/
send_response(unprocessed_request, " Is invalid or yet to be implemented.");
return -1;
}
/* Sends and receives to the ntk console */
void ntkd_request(void) {
char *request;
while(0 == 0) {
millisleep(100);
request = 0;
rc = recvfrom(sockfd_1, request, strlen(request), MSG_WAITALL, (struct sockaddr *)&ntkdaddr, (socklen_t *__restrict)sizeof(&ntkdaddr));
if (rc < 0) {
perror("recvfrom() failed");
exit(-1);
}
if(request != 0)
request_processing(request);
}
}
int console_recv_send(void) {
}