diff options
Diffstat (limited to 'libtest/callbacks-example-listlinks.c')
| -rwxr-xr-x | libtest/callbacks-example-listlinks.c | 74 |
1 files changed, 45 insertions, 29 deletions
diff --git a/libtest/callbacks-example-listlinks.c b/libtest/callbacks-example-listlinks.c index 8828f3f..390d7aa 100755 --- a/libtest/callbacks-example-listlinks.c +++ b/libtest/callbacks-example-listlinks.c @@ -24,13 +24,17 @@ #include "htsdefines.h" /* Function definitions */ -static int process_file(t_hts_callbackarg *carg, httrackp *opt, char* html, int len, const char* url_address, const char* url_file); -static int check_detectedlink(t_hts_callbackarg *carg, httrackp *opt, char* link); -static int check_loop(t_hts_callbackarg *carg, httrackp *opt, void* back,int back_max,int back_index,int lien_tot,int lien_ntot,int stat_time,hts_stat_struct* stats); -static int end(t_hts_callbackarg *carg, httrackp *opt); +static int process_file(t_hts_callbackarg * carg, httrackp * opt, char *html, + int len, const char *url_address, const char *url_file); +static int check_detectedlink(t_hts_callbackarg * carg, httrackp * opt, + char *link); +static int check_loop(t_hts_callbackarg * carg, httrackp * opt, void *back, + int back_max, int back_index, int lien_tot, int lien_ntot, + int stat_time, hts_stat_struct * stats); +static int end(t_hts_callbackarg * carg, httrackp * opt); /* external functions */ -EXTERNAL_FUNCTION int hts_plug(httrackp *opt, const char* argv); +EXTERNAL_FUNCTION int hts_plug(httrackp * opt, const char *argv); /* This sample just lists all links in documents with the parent link: @@ -45,15 +49,17 @@ typedef struct t_my_userdef { /* module entry point */ -EXTERNAL_FUNCTION int hts_plug(httrackp *opt, const char* argv) { +EXTERNAL_FUNCTION int hts_plug(httrackp * opt, const char *argv) { t_my_userdef *userdef; + /* */ const char *arg = strchr(argv, ','); + if (arg != NULL) arg++; /* Create user-defined structure */ - userdef = (t_my_userdef*) malloc(sizeof(t_my_userdef)); /* userdef */ + userdef = (t_my_userdef *) malloc(sizeof(t_my_userdef)); /* userdef */ userdef->currentURLBeingParsed[0] = '\0'; /* Plug callback functions */ @@ -62,17 +68,20 @@ EXTERNAL_FUNCTION int hts_plug(httrackp *opt, const char* argv) { CHAIN_FUNCTION(opt, linkdetected, check_detectedlink, userdef); CHAIN_FUNCTION(opt, loop, check_loop, userdef); - return 1; /* success */ + return 1; /* success */ } -static int process_file(t_hts_callbackarg *carg, httrackp *opt, char* html, int len, const char* url_address, const char* url_file) { - t_my_userdef *userdef = (t_my_userdef*) CALLBACKARG_USERDEF(carg); - char * const currentURLBeingParsed = userdef->currentURLBeingParsed; +static int process_file(t_hts_callbackarg * carg, httrackp * opt, char *html, + int len, const char *url_address, + const char *url_file) { + t_my_userdef *userdef = (t_my_userdef *) CALLBACKARG_USERDEF(carg); + char *const currentURLBeingParsed = userdef->currentURLBeingParsed; /* Call parent functions if multiple callbacks are chained. */ if (CALLBACKARG_PREV_FUN(carg, check_html) != NULL) { - if (!CALLBACKARG_PREV_FUN(carg, check_html)(CALLBACKARG_PREV_CARG(carg), opt, html, len, url_address, url_file)) { - return 0; /* Abort */ + if (!CALLBACKARG_PREV_FUN(carg, check_html) + (CALLBACKARG_PREV_CARG(carg), opt, html, len, url_address, url_file)) { + return 0; /* Abort */ } } @@ -81,43 +90,50 @@ static int process_file(t_hts_callbackarg *carg, httrackp *opt, char* html, int strcpy(currentURLBeingParsed, url_address); strcat(currentURLBeingParsed, url_file); - return 1; /* success */ + return 1; /* success */ } -static int check_detectedlink(t_hts_callbackarg *carg, httrackp *opt, char* link) { - t_my_userdef *userdef = (t_my_userdef*) CALLBACKARG_USERDEF(carg); - char * const currentURLBeingParsed = userdef->currentURLBeingParsed; +static int check_detectedlink(t_hts_callbackarg * carg, httrackp * opt, + char *link) { + t_my_userdef *userdef = (t_my_userdef *) CALLBACKARG_USERDEF(carg); + char *const currentURLBeingParsed = userdef->currentURLBeingParsed; /* Call parent functions if multiple callbacks are chained. */ if (CALLBACKARG_PREV_FUN(carg, linkdetected) != NULL) { - if (!CALLBACKARG_PREV_FUN(carg, linkdetected)(CALLBACKARG_PREV_CARG(carg), opt, link)) { - return 0; /* Abort */ + if (!CALLBACKARG_PREV_FUN(carg, linkdetected) + (CALLBACKARG_PREV_CARG(carg), opt, link)) { + return 0; /* Abort */ } } /* Process */ printf("[%s] -> [%s]\n", currentURLBeingParsed, link); - return 1; /* success */ + return 1; /* success */ } -static int check_loop(t_hts_callbackarg *carg, httrackp *opt, void* back,int back_max,int back_index,int lien_tot,int lien_ntot,int stat_time,hts_stat_struct* stats) { - static int fun_animation=0; +static int check_loop(t_hts_callbackarg * carg, httrackp * opt, void *back, + int back_max, int back_index, int lien_tot, int lien_ntot, + int stat_time, hts_stat_struct * stats) { + static int fun_animation = 0; /* Call parent functions if multiple callbacks are chained. */ if (CALLBACKARG_PREV_FUN(carg, loop) != NULL) { - if (!CALLBACKARG_PREV_FUN(carg, loop)(CALLBACKARG_PREV_CARG(carg), opt, back, back_max, back_index, lien_tot, lien_ntot, stat_time, stats)) { - return 0; /* Abort */ + if (!CALLBACKARG_PREV_FUN(carg, loop) + (CALLBACKARG_PREV_CARG(carg), opt, back, back_max, back_index, lien_tot, + lien_ntot, stat_time, stats)) { + return 0; /* Abort */ } } /* Process */ - printf("%c\r", "/-\\|"[(fun_animation++)%4]); + printf("%c\r", "/-\\|"[(fun_animation++) % 4]); return 1; } -static int end(t_hts_callbackarg *carg, httrackp *opt) { - t_my_userdef *userdef = (t_my_userdef*) CALLBACKARG_USERDEF(carg); +static int end(t_hts_callbackarg * carg, httrackp * opt) { + t_my_userdef *userdef = (t_my_userdef *) CALLBACKARG_USERDEF(carg); + fprintf(stderr, "** info: wrapper_exit() called!\n"); if (userdef != NULL) { free(userdef); @@ -126,8 +142,8 @@ static int end(t_hts_callbackarg *carg, httrackp *opt) { /* Call parent functions if multiple callbacks are chained. */ if (CALLBACKARG_PREV_FUN(carg, end) != NULL) { - return CALLBACKARG_PREV_FUN(carg, end)(CALLBACKARG_PREV_CARG(carg), opt); + return CALLBACKARG_PREV_FUN(carg, end) (CALLBACKARG_PREV_CARG(carg), opt); } - return 1; /* success */ + return 1; /* success */ } |