static void
send_response(struct vmod_fsdirector_file_system *fs, struct stat *stat_buf,
const char *path)
{
int fd;
off_t offset = 0;
ssize_t remaining = stat_buf->st_size;
ssize_t written;
fd = open(path, O_RDONLY);
if(fd < 0) {
handle_file_error(&fs->htc, errno);
return;
}
prepare_answer(&fs->htc, 200);
dprintf(fs->htc.fd, "Content-Length: %lu\r\n", stat_buf->st_size);
add_content_type(fs, path);
prepare_body(&fs->htc);
while (remaining > 0) {
written = sendfile(fs->htc.fd, fd, &offset, remaining);
if (written < 0) {
perror("sendfile");
break;
}
remaining -= written;
}
// XXX too late for a 500 response...
close(fd);
}
static Octstr *push_content_create(void)
{
Octstr *push_content,
*wap_content;
Octstr *wap_file_content,
*pap_content,
*pap_file_content,
*bpos,
*bcos;
wap_content = NULL;
push_content = NULL;
if (use_hardcoded) {
push_content = octstr_create("\r\n\r\n"
"--asdlfkjiurwgasf\r\n"
"Content-Type: application/xml\r\n\r\n"
"<?xml version=\"1.0\"?>"
"<!DOCTYPE pap PUBLIC \"-//WAPFORUM//DTD PAP//EN\""
" \"http://www.wapforum.org/DTD/pap_1.0.dtd\">"
"<pap>"
"<push-message push-id=\"[email protected]\""
" deliver-before-timestamp=\"2002-11-01T06:45:00Z\""
" deliver-after-timestamp=\"2000-02-27T06:45:00Z\""
" progress-notes-requested=\"false\">"
"<address address-value=\"WAPPUSH=+358408676001/"
"[email protected]\">"
"</address>"
"<quality-of-service"
" priority=\"low\""
" delivery-method=\"unconfirmed\""
" network-required=\"true\""
" network=\"GSM\""
" bearer-required=\"true\""
" bearer=\"SMS\">"
"</quality-of-service>"
"</push-message>"
"</pap>\r\n\r\n"
"--asdlfkjiurwgasf\r\n"
"Content-Type: text/vnd.wap.si\r\n\r\n"
"<?xml version=\"1.0\"?>"
"<!DOCTYPE si PUBLIC \"-//WAPFORUM//DTD SI 1.0//EN\" "
" \"http://www.wapforum.org/DTD/si.dtd\">"
"<si>"
"<indication href=\"http://wap.iobox.fi\""
" si-id=\"[email protected]\""
" action=\"signal-high\""
" created=\"1999-06-25T15:23:15Z\""
" si-expires=\"2002-12-30T00:00:00Z\">"
"Want to test a fetch?"
"</indication>"
"</si>\r\n\r\n"
"--asdlfkjiurwgasf--\r\n\r\n"
"");
} else {
add_content_type(content_flag, &wap_content);
add_content_transfer_encoding_type(content_transfer_encoding,
wap_content);
add_part_header(content_header, &wap_content);
/* Read the content file. (To be pushed)*/
if ((wap_file_content =
octstr_read_file(octstr_get_cstr(content_file))) == NULL)
panic(0, "Stopping");
if (accept_binary) {
octstr_delete_matching(wap_file_content, octstr_imm(" "));
octstr_delete_matching(wap_file_content, octstr_imm("\n"));
octstr_delete_matching(wap_file_content, octstr_imm("\r"));
if (!octstr_is_all_hex(wap_file_content))
panic(0, "non-hex chars in the content file, cannot continue");
octstr_hex_to_binary(wap_file_content);
}
transfer_encode(content_transfer_encoding, wap_file_content);
octstr_append(wap_content, wap_file_content);
octstr_destroy(wap_file_content);
/* Read the control file. (To control pushing)*/
pap_content = octstr_format("%s", "Content-Type: application/xml");
add_delimiter(&pap_content);
add_delimiter(&pap_content);
if ((pap_file_content =
octstr_read_file(octstr_get_cstr(pap_file))) == NULL)
panic(0, "Stopping");
octstr_append(pap_content, pap_file_content);
octstr_destroy(pap_file_content);
if (wap_content == NULL || pap_content == NULL)
panic(0, "Cannot open the push content files");
push_content = octstr_create("");
if (add_preamble)
octstr_append(push_content, octstr_imm("the parser should discard this"));
octstr_append(push_content,
bpos = make_part_delimiter(octstr_imm(boundary)));
/*octstr_append(push_content, octstr_imm("\r\n"));*/ /* Do we accept an additional
* clrf ? */
octstr_append(push_content, pap_content);
octstr_append(push_content, bpos);
octstr_destroy(bpos);
octstr_append(push_content, wap_content);
octstr_append(push_content,
bcos = make_close_delimiter(octstr_imm(boundary)));
if (add_epilogue) {
octstr_append(push_content, octstr_imm("\r\n"));
octstr_append(push_content, octstr_imm("the parser should discard this"));
}
octstr_destroy(bcos);
octstr_destroy(pap_content);
octstr_destroy(wap_content);
}
return push_content;
}
