diff options
Diffstat (limited to '')
| -rw-r--r-- | plugin_kvv.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/plugin_kvv.c b/plugin_kvv.c index 43ca20f..ec997e5 100644 --- a/plugin_kvv.c +++ b/plugin_kvv.c @@ -62,7 +62,7 @@ #define HTTP_REQUEST "/webfgi/StopInfoInplace.aspx?ID=%s" #define USER_AGENT "lcd4linux - KVV plugin (http://ssl.bulix.org/projects/lcd4linux/wiki/plugin_kvv)" -#define DEFAULT_STATION_ID "89" // Hauptbahnhof +#define DEFAULT_STATION_ID "89" /* Hauptbahnhof */ /* example ids: * 89 = Hauptbahnhof @@ -107,9 +107,9 @@ static int get_element(char *input, char *name, char **data) { int skip = 0; int len = 0; - int state = 0; // nothing found yet + int state = 0; /* nothing found yet */ - // search entire string + /* search entire string */ while (*input) { if (skip == 0) { @@ -122,7 +122,7 @@ static int get_element(char *input, char *name, char **data) break; case 1: - // ignore white spaces + /* ignore white spaces */ if (*input != ' ') { if (strncasecmp(input, name, strlen(name)) == 0) { state = 2; @@ -157,11 +157,11 @@ static int get_attrib(char *input, char *name, char **data) { int skip = 0; int len = 0; - int state = 0; // nothing found + int state = 0; /* nothing found */ - // search in this element + /* search in this element */ while (*input != '>') { - // ignore white spaces + /* ignore white spaces */ if (((*input != ' ') && (*input != '\t')) && (skip == 0)) { switch (state) { case 0: @@ -241,7 +241,7 @@ static int http_open(char *name) static void get_text(char *input, char *end, char *dest, int dlen) { - int state = 0; // nothing yet, outside any element + int state = 0; /* nothing yet, outside any element */ int cnt = 0; while (*input) { @@ -307,19 +307,19 @@ static void process_station_string(char *str) /* erase multiple spaces and replace umlauts */ p = q = str; - last = 1; // no leading spaces + last = 1; /* no leading spaces */ while (*p) { if ((!last) || (*p != ' ')) { /* translate from latin1 to hd44780 */ - if (*p == (char) 228) // lower a umlaut - *q++ = 0xe1; - else if (*p == (char) 223) // sz ligature - *q++ = 0xe2; - else if (*p == (char) 246) // lower o umlaut - *q++ = 0xef; - else if (*p == (char) 252) // lower u umlaut - *q++ = 0xf5; + if (*p == (char) 228) /* lower a umlaut */ + *q++ = (char) 0xe1; + else if (*p == (char) 223) /* sz ligature */ + *q++ = (char) 0xe2; + else if (*p == (char) 246) /* lower o umlaut */ + *q++ = (char) 0xef; + else if (*p == (char) 252) /* lower u umlaut */ + *q++ = (char) 0xf5; else *q++ = *p; } @@ -370,7 +370,7 @@ static void kvv_client( __attribute__ ((unused)) error("[KVV] Error accessing server/proxy: %s", strerror(errno)); return; } - // create and set get request + /* create and set get request */ if (snprintf(obuffer, sizeof(obuffer), "GET http://%s" HTTP_REQUEST " HTTP/1.1\n" "Host: %s\n" "User-Agent: " USER_AGENT "\n\n", server_name, station_id, @@ -406,7 +406,7 @@ static void kvv_client( __attribute__ ((unused)) } while (i > 0); - ibuffer[count] = 0; // terminate string + ibuffer[count] = 0; /* terminate string */ close(sock); if (!count) @@ -416,11 +416,11 @@ static void kvv_client( __attribute__ ((unused)) char *input, *cookie, *name, *value; int input_len, cookie_len, name_len, value_len; - // buffer to html encode value + /* buffer to html encode value */ char value_enc[512]; int value_enc_len; - // find cookie + /* find cookie */ cookie_len = 0; cookie = strstr(ibuffer, "Set-Cookie:"); if (cookie) { @@ -432,7 +432,7 @@ static void kvv_client( __attribute__ ((unused)) while (cookie[cookie_len] != ';') cookie_len++; } - // find input element + /* find input element */ input_len = get_element(ibuffer, "input", &input); @@ -467,7 +467,7 @@ static void kvv_client( __attribute__ ((unused)) sock = http_open(connect_to); - // send POST + /* send POST */ if (snprintf(obuffer, sizeof(obuffer), "POST http://%s" HTTP_REQUEST " HTTP/1.1\n" "Host: %s\n" @@ -506,7 +506,7 @@ static void kvv_client( __attribute__ ((unused)) ibuffer[count] = 0; -// printf("Result (%d):\n%s\n", count, ibuffer); + /* printf("Result (%d):\n%s\n", count, ibuffer); */ /* close connection */ close(sock); @@ -528,7 +528,7 @@ static void kvv_client( __attribute__ ((unused)) if (strstr(ibuffer, "Die Daten konnten nicht abgefragt werden.") != NULL) { info("[KVV] Server returned error!"); -// printf("%s\n", ibuffer); + /* printf("%s\n", ibuffer); */ shm->error = 1; } else shm->error = 0; @@ -572,13 +572,13 @@ static void kvv_client( __attribute__ ((unused)) get_text(td, "td", str, sizeof(str)); if (shm->entries < MAX_LINES) { - // allocate a new slot + /* allocate a new slot */ shm->entries++; shm->entry[shm->entries - 1].time = -1; memset(shm->entry[shm->entries - 1].line, 0, MAX_LINE_LENGTH + 1); memset(shm->entry[shm->entries - 1].station, 0, MAX_STATION_LENGTH + 1); - // add new lines entry + /* add new lines entry */ strncpy(shm->entry[shm->entries - 1].line, str, MAX_LINE_LENGTH); } else overflow = 1; /* don't add further entries */ |