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/*
HTTrack library example
.c file
To Build on Windows:
- install winhttrack
- set the proper path in the project settings (especially for the httrack lib and dll)
- compile in multithreaded DLL
- avoid precompiled headers with VC
To Build on Linux:
- install httrack
- link with libhttrack.so and compile using something like:
gcc example.c -I/usr/include/httrack -lhttrack
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "httrack-library.h"
#include "example.h"
/*
* Name: main
* Description: main() function
* Parameters: None
* Should return: error status
*/
int main(void) {
/*
First, ask for an URL
Note: For the test, option r2 (mirror max depth=1) and --testscan (no index, no cache, do not store, no log files)
*/
char _argv[][256] = {"httrack_test" , "<URL>" , "-r3" , "--testscan" , "" };
char* argv[] = {NULL , NULL , NULL , NULL , NULL};
int argc = 0;
while(strlen(_argv[argc])) {
argv[argc]=_argv[argc];
argc++;
}
argv[argc]=NULL;
printf("HTTrackLib test program\n");
printf("Enter URL (example: www.foobar.com/index.html) :");
scanf("%s",argv[1]);
printf("Test: 1 depth\n");
hts_init();
htswrap_add("init",httrack_wrapper_init);
htswrap_add("free",httrack_wrapper_uninit);
htswrap_add("start",httrack_wrapper_start);
htswrap_add("change-options",httrack_wrapper_chopt);
htswrap_add("end",httrack_wrapper_end);
htswrap_add("check-html",httrack_wrapper_checkhtml);
htswrap_add("loop",httrack_wrapper_loop);
htswrap_add("query",httrack_wrapper_query);
htswrap_add("query2",httrack_wrapper_query2);
htswrap_add("query3",httrack_wrapper_query3);
htswrap_add("check-link",httrack_wrapper_check);
htswrap_add("pause",httrack_wrapper_pause);
htswrap_add("save-file",httrack_wrapper_filesave);
htswrap_add("link-detected",httrack_wrapper_linkdetected);
htswrap_add("transfer-status",httrack_wrapper_xfrstatus);
/* Then, launch the mirror */
hts_main(argc,argv);
/* Wait for a key */
printf("\nPress ENTER key to exit\n");
scanf("%s",argv[1]);
/* That's all! */
return 0;
}
/* CALLBACK FUNCTIONS */
/* Initialize the Winsock */
void CDECL httrack_wrapper_init(void) {
printf("Engine started\n");
#ifdef _WIN32
{
WORD wVersionRequested; // requested version WinSock API
WSADATA wsadata; // Windows Sockets API data
int stat;
wVersionRequested = 0x0101;
stat = WSAStartup( wVersionRequested, &wsadata );
if (stat != 0) {
printf("Winsock not found!\n");
return;
} else if (LOBYTE(wsadata.wVersion) != 1 && HIBYTE(wsadata.wVersion) != 1) {
printf("WINSOCK.DLL does not support version 1.1\n");
WSACleanup();
return;
}
}
#endif
}
void CDECL httrack_wrapper_uninit(void) {
printf("Engine exited\n");
#ifdef _WIN32
WSACleanup();
#endif
}
int CDECL httrack_wrapper_start(httrackp* opt) {
printf("Start of mirror\n");
return 1;
}
int CDECL httrack_wrapper_chopt(httrackp* opt) {
return CDECL httrack_wrapper_start(opt);
}
int CDECL httrack_wrapper_end(void) {
printf("End of mirror\n");
return 1;
}
int CDECL httrack_wrapper_checkhtml(char* html,int len,char* url_adresse,char* url_fichier) {
printf("Parsing html file: http://%s%s\n",url_adresse,url_fichier);
return 1;
}
int CDECL httrack_wrapper_loop(void* _back,int back_max,int back_index,int lien_n,int lien_tot,int stat_time,hts_stat_struct* stats) {
/* printf("..httrack_wrapper_loop called\n"); */
return 1;
}
char* CDECL httrack_wrapper_query(char* question) {
/* Answer is No */
return "N";
}
char* CDECL httrack_wrapper_query2(char* question) {
/* Answer is No */
return "N";
}
char* CDECL httrack_wrapper_query3(char* question) {
/* Answer is "" */
return "";
}
int CDECL httrack_wrapper_check(char* adr,char* fil,int status) {
printf("Link status tested: http://%s%s\n",adr,fil);
return -1;
}
void CDECL httrack_wrapper_pause(char* lockfile) {
/* Wait until lockfile is removed.. */
}
void CDECL httrack_wrapper_filesave(char* file) {
}
int CDECL httrack_wrapper_linkdetected(char* link) {
printf("Link detected: %s\n",link);
return 1;
}
int CDECL httrack_wrapper_xfrstatus(void* back) {
return 1;
}
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