static void
httpHdrRangeRespSpecPackInto(const HttpHdrRangeSpec * spec, Packer * p)
{
if (!known_spec(spec->offset) || !known_spec(spec->length))
packerPrintf(p, "*");
else
packerPrintf(p, "bytes %" PRINTF_OFF_T "-%" PRINTF_OFF_T "",
spec->offset, spec->offset + spec->length - 1);
}
void
httpHdrContRangePackInto(const HttpHdrContRange * range, Packer * p)
{
assert(range && p);
httpHdrRangeRespSpecPackInto(&range->spec, p);
if (!known_spec(range->elength))
packerPrintf(p, "/*");
else
packerPrintf(p, "/%ld", (long int) range->elength);
}
static void
httpHdrRangeSpecPackInto(const HttpHdrRangeSpec * spec, Packer * p)
{
if (!known_spec(spec->offset)) /* suffix */
packerPrintf(p, "-%d", spec->length);
else if (!known_spec(spec->length)) /* trailer */
packerPrintf(p, "%d-", spec->offset);
else /* range */
packerPrintf(p, "%d-%d",
spec->offset, spec->offset + spec->length - 1);
}
/* packs debug info, canonical request-line and headers, appends <crlf> terminator */
void
httpRequestPackDebug(request_t * req, Packer * p)
{
assert(req && p);
/* Client info */
packerPrintf(p, "Client: %s ", inet_ntoa(req->client_addr));
packerPrintf(p, "http_port: %s:%d", inet_ntoa(req->my_addr), req->my_port);
if (req->auth_user_request && authenticateUserRequestUsername(req->auth_user_request))
packerPrintf(p, "user: %s", authenticateUserRequestUsername(req->auth_user_request));
packerPrintf(p, "\n");
/* pack request-line */
packerPrintf(p, "%s %s HTTP/%d.%d\r\n",
RequestMethodStr[req->method], urlCanonical(req), req->http_ver.major, req->http_ver.minor);
/* headers */
httpHeaderPackInto(&req->header, p);
/* trailer */
packerAppend(p, "\r\n", 2);
}
/* parse a 0-terminating buffer and fill internal structures; returns true on success */
void
httpStatusLinePackInto(const HttpStatusLine * sline, Packer * p)
{
assert(sline && p);
debug(57, 9) ("packing sline %p using %p:\n", sline, p);
debug(57, 9) (HttpStatusLineFormat, sline->version, sline->status,
sline->reason ? sline->reason : httpStatusString(sline->status));
packerPrintf(p, HttpStatusLineFormat,
sline->version, sline->status, httpStatusLineReason(sline));
}
/* packs request-line and headers, appends <crlf> terminator */
static void
httpRequestPack(const request_t * req, Packer * p)
{
assert(req && p);
/* pack request-line */
packerPrintf(p, "%s %s HTTP/1.0\r\n",
RequestMethodStr[req->method], strBuf(req->urlpath));
/* headers */
httpHeaderPackInto(&req->header, p);
/* trailer */
packerAppend(p, "\r\n", 2);
}
