diff options
Diffstat (limited to 'external/miniupnpc/miniwget.c')
| -rw-r--r-- | external/miniupnpc/miniwget.c | 65 |
1 files changed, 48 insertions, 17 deletions
diff --git a/external/miniupnpc/miniwget.c b/external/miniupnpc/miniwget.c index bc6e19bea..ca88a1e9d 100644 --- a/external/miniupnpc/miniwget.c +++ b/external/miniupnpc/miniwget.c @@ -1,8 +1,8 @@ -/* $Id: miniwget.c,v 1.70 2015/07/15 12:41:13 nanard Exp $ */ +/* $Id: miniwget.c,v 1.75 2016/01/24 17:24:36 nanard Exp $ */ /* Project : miniupnp * Website : http://miniupnp.free.fr/ * Author : Thomas Bernard - * Copyright (c) 2005-2015 Thomas Bernard + * Copyright (c) 2005-2016 Thomas Bernard * This software is subject to the conditions detailed in the * LICENCE file provided in this distribution. */ @@ -65,7 +65,7 @@ * to the length parameter. */ void * -getHTTPResponse(int s, int * size) +getHTTPResponse(int s, int * size, int * status_code) { char buf[2048]; int n; @@ -83,7 +83,10 @@ getHTTPResponse(int s, int * size) unsigned int content_buf_used = 0; char chunksize_buf[32]; unsigned int chunksize_buf_index; + char * reason_phrase = NULL; + int reason_phrase_len = 0; + if(status_code) *status_code = -1; header_buf = malloc(header_buf_len); if(header_buf == NULL) { @@ -155,7 +158,7 @@ getHTTPResponse(int s, int * size) continue; /* parse header lines */ for(i = 0; i < endofheaders - 1; i++) { - if(colon <= linestart && header_buf[i]==':') + if(linestart > 0 && colon <= linestart && header_buf[i]==':') { colon = i; while(i < (endofheaders-1) @@ -166,7 +169,29 @@ getHTTPResponse(int s, int * size) /* detecting end of line */ else if(header_buf[i]=='\r' || header_buf[i]=='\n') { - if(colon > linestart && valuestart > colon) + if(linestart == 0 && status_code) + { + /* Status line + * HTTP-Version SP Status-Code SP Reason-Phrase CRLF */ + int sp; + for(sp = 0; sp < i; sp++) + if(header_buf[sp] == ' ') + { + if(*status_code < 0) + *status_code = atoi(header_buf + sp + 1); + else + { + reason_phrase = header_buf + sp + 1; + reason_phrase_len = i - sp - 1; + break; + } + } +#ifdef DEBUG + printf("HTTP status code = %d, Reason phrase = %.*s\n", + *status_code, reason_phrase_len, reason_phrase); +#endif + } + else if(colon > linestart && valuestart > colon) { #ifdef DEBUG printf("header='%.*s', value='%.*s'\n", @@ -337,7 +362,8 @@ static void * miniwget3(const char * host, unsigned short port, const char * path, int * size, char * addr_str, int addr_str_len, - const char * httpversion, unsigned int scope_id) + const char * httpversion, unsigned int scope_id, + int * status_code) { char buf[2048]; int s; @@ -435,7 +461,7 @@ miniwget3(const char * host, sent += n; } } - content = getHTTPResponse(s, size); + content = getHTTPResponse(s, size, status_code); closesocket(s); return content; } @@ -444,18 +470,20 @@ miniwget3(const char * host, * Call miniwget3(); retry with HTTP/1.1 if 1.0 fails. */ static void * miniwget2(const char * host, - unsigned short port, const char * path, - int * size, char * addr_str, int addr_str_len, - unsigned int scope_id) + unsigned short port, const char * path, + int * size, char * addr_str, int addr_str_len, + unsigned int scope_id, int * status_code) { char * respbuffer; #if 1 respbuffer = miniwget3(host, port, path, size, - addr_str, addr_str_len, "1.1", scope_id); + addr_str, addr_str_len, "1.1", + scope_id, status_code); #else respbuffer = miniwget3(host, port, path, size, - addr_str, addr_str_len, "1.0", scope_id); + addr_str, addr_str_len, "1.0", + scope_id, status_code); if (*size == 0) { #ifdef DEBUG @@ -463,7 +491,8 @@ miniwget2(const char * host, #endif free(respbuffer); respbuffer = miniwget3(host, port, path, size, - addr_str, addr_str_len, "1.1", scope_id); + addr_str, addr_str_len, "1.1", + scope_id, status_code); } #endif return respbuffer; @@ -588,7 +617,8 @@ parseURL(const char * url, } void * -miniwget(const char * url, int * size, unsigned int scope_id) +miniwget(const char * url, int * size, + unsigned int scope_id, int * status_code) { unsigned short port; char * path; @@ -601,12 +631,13 @@ miniwget(const char * url, int * size, unsigned int scope_id) printf("parsed url : hostname='%s' port=%hu path='%s' scope_id=%u\n", hostname, port, path, scope_id); #endif - return miniwget2(hostname, port, path, size, 0, 0, scope_id); + return miniwget2(hostname, port, path, size, 0, 0, scope_id, status_code); } void * miniwget_getaddr(const char * url, int * size, - char * addr, int addrlen, unsigned int scope_id) + char * addr, int addrlen, unsigned int scope_id, + int * status_code) { unsigned short port; char * path; @@ -621,6 +652,6 @@ miniwget_getaddr(const char * url, int * size, printf("parsed url : hostname='%s' port=%hu path='%s' scope_id=%u\n", hostname, port, path, scope_id); #endif - return miniwget2(hostname, port, path, size, addr, addrlen, scope_id); + return miniwget2(hostname, port, path, size, addr, addrlen, scope_id, status_code); } |