mirror of
https://github.com/irungentoo/toxcore.git
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118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
/* Messenger test
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*
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* This program adds a friend and accepts all friend requests with the proper message.
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*
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* It tries sending a message to the added friend.
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*
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* If it recieves a message from a friend it replies back.
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*
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*
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* This is how I compile it: gcc -O2 -Wall -o test ../core/Lossless_UDP.c ../core/network.c ../core/net_crypto.c ../core/DHT.c ../core/Messenger.c ../nacl/build/Linux/lib/amd64/* Messenger_test.c
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*
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*
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* Command line arguments are the ip and port of a node (for bootstrapping).
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*
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* EX: ./test 127.0.0.1 33445
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*/
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#include "../core/Messenger.h"
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#ifdef WIN32
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#define c_sleep(x) Sleep(1*x)
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#else
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#include <unistd.h>
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#include <arpa/inet.h>
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#define c_sleep(x) usleep(1000*x)
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#endif
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//horrible function from one of my first C programs.
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//only here because I was too lazy to write a proper one.
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unsigned char * hex_string_to_bin(char hex_string[])
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{
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unsigned char * val = malloc(strlen(hex_string));
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char * pos = hex_string;
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int i=0;
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while(i < strlen(hex_string))
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{
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sscanf(pos,"%2hhx",&val[i]);
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pos+=2;
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i++;
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}
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return val;
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}
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void print_request(uint8_t * public_key, uint8_t * data, uint16_t length)
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{
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printf("Friend request recieved from: \n");
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printf("ClientID: ");
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uint32_t j;
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for(j = 0; j < 32; j++)
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{
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if(public_key[j] < 16)
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printf("0");
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printf("%hhX", public_key[j]);
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}
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printf("\nOf length: %u with data: %s \n", length, data);
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if(length != sizeof("Install Gentoo"))
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{
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return;
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}
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if(memcmp(data ,"Install Gentoo", sizeof("Install Gentoo")) == 0 )
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//if the request contained the message of peace the person is obviously a friend so we add him.
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{
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printf("Friend request accepted.\n");
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m_addfriend_norequest(public_key);
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}
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}
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void print_message(int friendnumber, uint8_t * string, uint16_t length)
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{
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printf("Message with length %u recieved from %u: %s \n", length, friendnumber, string);
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m_sendmessage(friendnumber, "Test1", 6);
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}
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int main(int argc, char *argv[])
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{
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if (argc < 3) {
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printf("usage %s ip port (of the DHT bootstrap node)\n", argv[0]);
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exit(0);
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}
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initMessenger();
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m_callback_friendrequest(print_request);
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m_callback_friendmessage(print_message);
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m_setinfo("Install Gentoo", sizeof("Install Gentoo"));//The message we send is a message of peace
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printf("OUR ID: ");
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uint32_t i;
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for(i = 0; i < 32; i++)
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{
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if(self_public_key[i] < 16)
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printf("0");
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printf("%hhX",self_public_key[i]);
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}
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char temp_id[128];
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printf("\nEnter the client_id of the friend you wish to add (32 bytes HEX format):\n");
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scanf("%s", temp_id);
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int num = m_addfriend(hex_string_to_bin(temp_id));
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perror("Initialization");
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IP_Port bootstrap_ip_port;
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bootstrap_ip_port.port = htons(atoi(argv[2]));
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bootstrap_ip_port.ip.i = inet_addr(argv[1]);
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DHT_bootstrap(bootstrap_ip_port);
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while(1)
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{
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m_sendmessage(num, "Test", 5);
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doMessenger();
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c_sleep(30);
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}
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}
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