diff options
| -rw-r--r-- | getgbook.c | 15 | ||||
| -rw-r--r-- | util.c | 7 |
2 files changed, 8 insertions, 14 deletions
@@ -33,13 +33,8 @@ pgtype pgtypes[] = { char *getbookid(char *isbn) { char url[URLMAX]; - int i; - FILE *srv; char *buf, *bookid, *c; - i = dial("books.google.com", "80"); - srv = fdopen(i, "r+"); - /* NOTE: new api returns json, and looks like this: * http://www.googleapis.com/books/v1/volumes?q=isbn:1589235126 * (this needs https, which we don't yet support) */ @@ -48,7 +43,7 @@ char *getbookid(char *isbn) bookid = malloc(sizeof(char *) * BOOKID_LEN); - if((buf = get(srv, "books.google.com", url)) == NULL) + if((buf = get("books.google.com", url)) == NULL) return NULL; if((c = strstr(buf,"<dc:identifier>")) == NULL) @@ -63,16 +58,12 @@ char *getbookid(char *isbn) char *getpageurl(char *bookid, char *pg) { char url[URLMAX]; - int i, l; - FILE *srv; + int l; char *buf, *c, *d, m[80], *pageurl; - i = dial("books.google.com", "80"); - srv = fdopen(i, "r+"); - snprintf(url, URLMAX, "/books?id=%s&pg=%s&jscmd=click3", bookid, pg); - if((buf = get(srv, "books.google.com", url)) == NULL) + if((buf = get("books.google.com", url)) == NULL) return NULL; snprintf(m, 80, "\"pid\":\"%s\"", pg); @@ -34,17 +34,20 @@ static int dial(char *host, char *port) { return srv; } -char *get(FILE *srv, char *host, char *path) { +char *get(char *host, char *path) { size_t l, res; int fd, i; char *buf, *c, *p; + FILE *srv; + + fd = dial("books.google.com", "80"); + srv = fdopen(fd, "r+"); fprintf(srv, "GET %s HTTP/1.0\r\nUser-Agent: getgbook-"VERSION" (not mozilla)\r\nHost: %s\r\n\r\n", path, host); fflush(srv); l=0; - fd = fileno(srv); buf = malloc(sizeof(char *) * 4096); for(i=0; (res = read(fd, buf+l, 4096)) > 0; l+=res, i++) |