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ant-http/lib/handle.c

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#include "handle.h"
#include "utils.h"
#include <time.h>
#include <string.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdio.h>
#include <errno.h>
//open ssl
#ifdef USE_OPENSSL
#include <openssl/ssl.h>
#include <openssl/err.h>
#endif
#ifdef USE_ZLIB
#include <zlib.h>
#endif
#ifdef USE_DB
#include "dbhelper.h"
#endif
#include <fcntl.h>
#include <stdlib.h>
#define HTML_TPL "<HTML><HEAD><TITLE>%s</TITLE></HEAD><BODY><h2>%s</h2></BODY></HTML>"
static const char *S_100 = "Continue";
static const char *S_101 = "Switching Protocols";
static const char *S_102 = "Processing";
static const char *S_103 = "Early Hints";
static const char *S_200 = "OK";
static const char *S_201 = "Created";
static const char *S_202 = "Accepted";
static const char *S_203 = "Non-Authoritative Information";
static const char *S_204 = "No Content";
static const char *S_205 = "Reset Content";
static const char *S_206 = "Partial Content";
static const char *S_207 = "Multi-Status";
static const char *S_208 = "Already Reported";
static const char *S_226 = "IM Used";
static const char *S_300 = "Multiple Choices";
static const char *S_301 = "Moved Permanently";
static const char *S_302 = "Found";
static const char *S_303 = "See Other";
static const char *S_304 = "Not Modified";
static const char *S_305 = "Use Proxy";
static const char *S_306 = "Switch Proxy";
static const char *S_307 = "Temporary Redirect";
static const char *S_308 = "Permanent Redirect";
static const char *S_400 = "Bad Request";
static const char *S_401 = "Unauthorized";
static const char *S_402 = "Payment Required";
static const char *S_403 = "Forbidden";
static const char *S_404 = "Not Found";
static const char *S_405 = "Method Not Allowed";
static const char *S_406 = "Not Acceptable";
static const char *S_407 = "Proxy Authentication Required";
static const char *S_408 = "Request Timeout";
static const char *S_409 = "Conflict";
static const char *S_410 = "Gone";
static const char *S_411 = "Length Required";
static const char *S_412 = "Precondition Failed";
static const char *S_413 = "Payload Too Large";
static const char *S_414 = "URI Too Long";
static const char *S_415 = "Unsupported Media Type";
static const char *S_416 = "Range Not Satisfiable";
static const char *S_417 = "Expectation Failed";
static const char *S_421 = "Misdirected Request";
static const char *S_422 = "Unprocessable Entity";
static const char *S_423 = "Locked";
static const char *S_424 = "Failed Dependency";
static const char *S_425 = "Too Early";
static const char *S_426 = "Upgrade Required";
static const char *S_428 = "Precondition Required";
static const char *S_429 = "Too Many Requests";
static const char *S_431 = "Request Header Fields Too Large";
static const char *S_451 = "Unavailable For Legal Reasons";
static const char *S_500 = "Internal Server Error";
static const char *S_501 = "Not Implemented";
static const char *S_502 = "Bad Gateway";
static const char *S_503 = "Service Unavailable";
static const char *S_504 = "Gateway Timeout";
static const char *S_505 = "HTTP Version Not Supported";
static const char *S_506 = "Variant Also Negotiates";
static const char *S_507 = "Insufficient Storage";
static const char *S_508 = "Loop Detected";
static const char *S_510 = "Not Extended";
static const char *S_511 = "Network Authentication Required";
static const char *S_UNOF = "Unofficial Status";
int require_plugin(const char *name)
{
UNUSED(name);
return 0;
}
int compressable(char *ctype)
{
UNUSED(ctype);
return 0;
}
void htdocs(antd_request_t *rq, char *dest)
{
//dictionary_t xheader = (dictionary_t)dvalue(rq->request, "REQUEST_HEADER");
char *www = (char *)dvalue(rq->request, "SERVER_WWW_ROOT");
if (www)
{
strcpy(dest, www);
}
}
void dbdir(char *dest)
{
UNUSED(dest);
}
void tmpdir(char *dest)
{
UNUSED(dest);
}
void plugindir(char *dest)
{
UNUSED(dest);
}
const char *get_status_str(int stat)
{
switch (stat)
{
case 100:
return S_100;
case 101:
return S_101;
case 102:
return S_102;
case 103:
return S_103;
case 200:
return S_200;
case 201:
return S_201;
case 202:
return S_202;
case 203:
return S_203;
case 204:
return S_204;
case 205:
return S_205;
case 206:
return S_206;
case 207:
return S_207;
case 208:
return S_208;
case 226:
return S_226;
case 300:
return S_300;
case 301:
return S_301;
case 302:
return S_302;
case 303:
return S_303;
case 304:
return S_304;
case 305:
return S_305;
case 306:
return S_306;
case 307:
return S_307;
case 308:
return S_308;
case 400:
return S_400;
case 401:
return S_401;
case 402:
return S_402;
case 403:
return S_403;
case 404:
return S_404;
case 405:
return S_405;
case 406:
return S_406;
case 407:
return S_407;
case 408:
return S_408;
case 409:
return S_409;
case 410:
return S_410;
case 411:
return S_411;
case 412:
return S_412;
case 413:
return S_413;
case 414:
return S_414;
case 415:
return S_415;
case 416:
return S_416;
case 417:
return S_417;
case 421:
return S_421;
case 422:
return S_422;
case 423:
return S_423;
case 424:
return S_424;
case 425:
return S_425;
case 426:
return S_426;
case 428:
return S_428;
case 429:
return S_429;
case 431:
return S_431;
case 451:
return S_451;
case 500:
return S_500;
case 501:
return S_501;
case 502:
return S_502;
case 503:
return S_503;
case 504:
return S_504;
case 505:
return S_505;
case 506:
return S_506;
case 507:
return S_507;
case 508:
return S_508;
case 510:
return S_510;
case 511:
return S_511;
default:
return S_UNOF;
}
}
void antd_send_header(void *cl, antd_response_header_t *res)
{
if (!res->header)
res->header = dict();
antd_client_t *client = (antd_client_t *)cl;
#ifdef USE_ZLIB
antd_compress_t current_zlevel = client->z_level;
char *str = dvalue(res->header, "Content-Encoding");
if (!str)
{
// check for compress
str = dvalue(res->header, "Content-Type");
if (str)
{
if (compressable(str) && client->z_level != ANTD_CNONE)
{
client->zstream = (z_stream *)malloc(sizeof(z_stream));
if (client->zstream)
{
((z_stream *)client->zstream)->zalloc = Z_NULL;
((z_stream *)client->zstream)->zfree = Z_NULL;
((z_stream *)client->zstream)->opaque = Z_NULL;
if (client->z_level == ANTD_CGZ)
{
if (deflateInit2(client->zstream, Z_BEST_COMPRESSION, Z_DEFLATED, 15 | 16, 8, Z_DEFAULT_STRATEGY) != Z_OK)
{
ERROR("Cannot init gzip stream");
free(client->zstream);
client->zstream = NULL;
}
else
{
client->z_status = Z_NO_FLUSH;
dput(res->header, "Content-Encoding", strdup("gzip"));
}
}
else
{
if (deflateInit(client->zstream, Z_BEST_COMPRESSION) != Z_OK)
{
ERROR("Cannot init deflate stream");
free(client->zstream);
client->zstream = NULL;
}
else
{
client->z_status = Z_NO_FLUSH;
dput(res->header, "Content-Encoding", strdup("deflate"));
}
}
}
}
}
}
client->z_level = ANTD_CNONE;
#endif
dput(res->header, "Server", strdup(SERVER_NAME));
const char *stat_str = get_status_str(res->status);
__t(client, "HTTP/1.1 %d %s", res->status, stat_str);
chain_t it;
for_each_assoc(it, res->header)
{
__t(client, "%s: %s", it->key, (const char *)it->value);
}
// send out cookie
if (res->cookie)
{
item_t el;
list_for_each(el, res->cookie)
{
if (el->type == LIST_TYPE_POINTER && el->value.ptr)
{
__t(client, "Set-Cookie: %s", (char *)el->value.ptr);
}
}
list_free(&res->cookie);
res->cookie = NULL;
}
__b(client, (unsigned char *)"\r\n", 2);
#ifdef USE_ZLIB
client->z_level = current_zlevel;
#endif
freedict(res->header);
res->header = NULL;
}
/*
void octstream(void* client, char* name)
{
set_status(client,200,"OK");
__t(client,"Content-Type: application/octet-stream");
__t(client,"Content-Disposition: attachment; filename=\"%s\"", name);
response(client,"");
//Content-Disposition: attachment; filename="fname.ext"
}*/
int antd_send(void *src, const void *data_in, int len_in)
{
uint8_t *data = (uint8_t *)data_in;
int len = len_in;
antd_client_t *source = (antd_client_t *)src;
if (!src || !data)
{
return -1;
}
#ifdef USE_ZLIB
if (source->zstream && source->z_level != ANTD_CNONE)
{
antd_compress_t current_zlevel = source->z_level;
source->z_level = ANTD_CNONE;
uint8_t buf[BUFFLEN];
z_stream *zstream = (z_stream *)source->zstream;
zstream->avail_in = (uInt)len;
zstream->next_in = (Bytef *)data_in;
len = 0;
int have = 0;
do
{
zstream->avail_out = BUFFLEN;
zstream->next_out = buf;
if (deflate(zstream, source->z_status) == Z_STREAM_ERROR)
{
source->z_level = current_zlevel;
data = NULL;
return -1;
}
else
{
have = BUFFLEN - zstream->avail_out;
antd_send(source, buf, have);
len += have;
}
} while (zstream->avail_out == 0);
source->z_level = current_zlevel;
return len;
}
#endif
int written;
char *ptr;
int writelen = 0;
int count;
#ifdef USE_OPENSSL
if (source->ssl)
{
//LOG("SSL WRITE\n");
//ret = SSL_write((SSL*) source->ssl, data, len);
ptr = (char *)data;
writelen = len > BUFFLEN ? BUFFLEN : len;
written = 0;
fd_set fds;
struct timeval timeout;
while (writelen > 0) //source->attempt < MAX_ATTEMPT
{
// clear the error queue
ERR_clear_error();
count = SSL_write(source->ssl, ptr + written, writelen);
int err = SSL_get_error(source->ssl, count);
if (count > 0)
{
written += count;
writelen = (len - written) > BUFFLEN ? BUFFLEN : (len - written);
time(&source->last_io);
}
else
{
if (difftime(time(NULL), source->last_io) > MAX_IO_WAIT_TIME)
{
if (written == 0)
written = count;
break;
}
//printf(" received equal to or less than 0\n")
switch (err)
{
case SSL_ERROR_NONE:
{
// no real error, just try again...
//LOG("SSL_ERROR_NONE \n");
//source->attempt++;
continue;
}
case SSL_ERROR_ZERO_RETURN:
{
// peer disconnected...
// ERROR("SSLWRITE: SSL_ERROR_ZERO_RETURN: peer disconected: %d", source->sock);
break;
}
case SSL_ERROR_WANT_READ:
{
// no data available right now, wait a few seconds in case new data arrives...
//printf("SSL_ERROR_WANT_READ\n");
int sock = SSL_get_rfd(source->ssl);
FD_ZERO(&fds);
FD_SET(sock, &fds);
timeout.tv_sec = 0;
timeout.tv_usec = 500;
err = select(sock + 1, &fds, NULL, NULL, &timeout);
if (err == 0 || (err > 0 && FD_ISSET(sock, &fds)))
{
//source->attempt++;
continue; // more data to read...
}
//ERROR("SSL WRITE: want read but select error on the socket %d: %s", source->sock, strerror(errno));
break;
}
case SSL_ERROR_WANT_WRITE:
{
// socket not writable right now, wait a few seconds and try again...
//printf("SSL_ERROR_WANT_WRITE \n");
int sock = SSL_get_wfd(source->ssl);
FD_ZERO(&fds);
FD_SET(sock, &fds);
timeout.tv_sec = 0;
timeout.tv_usec = 500;
err = select(sock + 1, NULL, &fds, NULL, &timeout);
if (err == 0 || (err > 0 && FD_ISSET(sock, &fds)))
{
//source->attempt++;
continue; // can write more data now...
}
//ERROR("SSL WRITE: want write but select error on the socket %d: %s", source->sock, strerror(errno));
break;
}
default:
{
// other error
//ERROR("SSL WRITE: Unknown error on %d: %s", source->sock, ERR_error_string(ERR_get_error(), NULL) );
break;
}
}
if (written == 0)
written = count;
break;
}
}
//source->attempt = 0;
}
else
{
#endif
ptr = (char *)data;
writelen = len > BUFFLEN ? BUFFLEN : len;
written = 0;
while (writelen > 0)
{
count = send(source->sock, ptr + written, writelen, 0);
if (count > 0)
{
written += count;
writelen = (len - written) > BUFFLEN ? BUFFLEN : (len - written);
time(&source->last_io);
}
else if ((difftime(time(NULL), source->last_io) > MAX_IO_WAIT_TIME) || (count == -1 && errno != EAGAIN && errno != EWOULDBLOCK))
{
if (written == 0)
written = count;
//ERROR("Error while writing: %s", strerror(errno));
break;
//return written;
}
}
#ifdef USE_OPENSSL
}
#endif
return written;
}
/**
* Read up to n bytes, not guaranty to have exactly nbytes
* - return -1 if false
* */
int antd_recv_upto(void *src, void *data, int len)
{
if (!src)
return -1;
int received = 0;
antd_client_t *source = (antd_client_t *)src;
#ifdef USE_OPENSSL
if (source->ssl)
{
ERR_clear_error();
received = SSL_read(source->ssl, data, len);
int err = SSL_get_error(source->ssl, received);
if (received > 0)
{
time(&source->last_io);
return received;
}
else
{
/*if (difftime(time(NULL), source->last_io) > MAX_IO_WAIT_TIME)
{
return -1;
}*/
switch (err)
{
case SSL_ERROR_NONE:
{
return 0;
}
case SSL_ERROR_ZERO_RETURN:
{
// peer disconnected...
return -1;
}
case SSL_ERROR_WANT_READ:
{
return 0;
}
case SSL_ERROR_WANT_WRITE:
{
return 0;
}
default:
return -1;
}
}
}
else
{
#endif
received = recv(((int)source->sock), data, len, 0);
//LOG("Read : %c\n", *ptr);
if (received > 0)
{
time(&source->last_io);
return received;
}
/*else if (difftime(time(NULL), source->last_io) > MAX_IO_WAIT_TIME)
{
return -1;
}*/
if (received <= 0 && (errno == EAGAIN || errno == EWOULDBLOCK))
{
return 0;
}
return -1;
#ifdef USE_OPENSSL
}
#endif
}
int antd_recv(void *src, void *data, int len)
{
if (!src)
return -1;
int read = 0;
char *ptr = NULL;
int received = 0;
int readlen = 0;
antd_client_t *source = (antd_client_t *)src;
#ifdef USE_OPENSSL
if (source->ssl)
{
ptr = (char *)data;
readlen = len > BUFFLEN ? BUFFLEN : len;
read = 0;
fd_set fds;
struct timeval timeout;
while (readlen > 0) //&& source->attempt < MAX_ATTEMPT
{
ERR_clear_error();
received = SSL_read(source->ssl, ptr + read, readlen);
int err = SSL_get_error(source->ssl, received);
if (received > 0)
{
read += received;
readlen = (len - read) > BUFFLEN ? BUFFLEN : (len - read);
time(&source->last_io);
}
else
{
// Timeout, quit
if (difftime(time(NULL), source->last_io) > MAX_IO_WAIT_TIME)
{
if (read == 0)
read = received;
break;
}
//printf(" received equal to or less than 0\n")
switch (err)
{
case SSL_ERROR_NONE:
{
// no real error, just try again...
//LOG("SSL_ERROR_NONE \n");
//source->attempt++;
continue;
}
case SSL_ERROR_ZERO_RETURN:
{
// peer disconnected...
//ERROR("SSL READ: SSL_ERROR_ZERO_RETURN, peer disconnected %d", source->sock);
break;
}
case SSL_ERROR_WANT_READ:
{
// no data available right now, wait a few seconds in case new data arrives...
//printf("SSL_ERROR_WANT_READ\n");
int sock = SSL_get_rfd(source->ssl);
FD_ZERO(&fds);
FD_SET(sock, &fds);
timeout.tv_sec = 0;
timeout.tv_usec = 500;
err = select(sock + 1, &fds, NULL, NULL, &timeout);
if (err == 0 || (err > 0 && FD_ISSET(sock, &fds)))
{
//source->attempt++;
continue; // more data to read...
}
//ERROR("SSL READ: want read but select error on the socket %d: %s", source->sock, strerror(errno));
break;
}
case SSL_ERROR_WANT_WRITE:
{
// socket not writable right now, wait a few seconds and try again...
//printf("SSL_ERROR_WANT_WRITE \n");
int sock = SSL_get_wfd(source->ssl);
FD_ZERO(&fds);
FD_SET(sock, &fds);
timeout.tv_sec = 0;
timeout.tv_usec = 500;
err = select(sock + 1, NULL, &fds, NULL, &timeout);
if (err == 0 || (err > 0 && FD_ISSET(sock, &fds)))
{
//source->attempt++;
continue; // can write more data now...
}
//ERROR("SSL READ: want write but select error on the socket %d: %s", source->sock, strerror(errno));
break;
}
default:
{
// other error
//ERROR("SSL READ: unkown error on %d: %s", source->sock, ERR_error_string(ERR_get_error(), NULL));
break;
}
}
if (read == 0)
read = received;
break;
}
}
//source->attempt = 0;
/*
int stat, r, st;
do{
ret = SSL_read((SSL*) source->ssl, data, len);
stat = SSL_get_error((SSL*)source->ssl, r);
} while(ret == -1 &&
(
stat == SSL_ERROR_WANT_READ ||
stat == SSL_ERROR_WANT_WRITE ||
stat == SSL_ERROR_NONE ||
(stat == SSL_ERROR_SYSCALL && r== 0 && !ERR_get_error())
));
if(ret == -1)
{
LOG("Problem reading %d %d %d\n", ret, stat, r);
}
//set_nonblock(source->sock);
*/
}
else
{
#endif
ptr = (char *)data;
readlen = len > BUFFLEN ? BUFFLEN : len;
read = 0;
while (readlen > 0)
{
received = recv(((int)source->sock), ptr + read, readlen, 0);
//LOG("Read : %c\n", *ptr);
if (received > 0)
{
read += received;
readlen = (len - read) > BUFFLEN ? BUFFLEN : (len - read);
time(&source->last_io);
//LOG("Read len is %d\n", readlen);
}
else if ((read == 0) ||
difftime(time(NULL), source->last_io) > MAX_IO_WAIT_TIME || (errno != EAGAIN && errno != EWOULDBLOCK))
{
//ERROR("Error while reading: %s", strerror(errno));
if (read == 0)
read = received;
break;
}
}
//read = recv(((int) source->sock), data, len, 0);
#ifdef USE_OPENSSL
}
#endif
//LOG("Received %d bytes\n", read);
/*if(ret == 0)
{
antd_close(src);
}*/
return read;
}
void set_nonblock(int socket)
{
int flags;
flags = fcntl(socket, F_GETFL, 0);
//assert(flags != -1);
fcntl(socket, F_SETFL, flags | O_NONBLOCK);
}
/*void set_block()
{
int flags;
flags = fcntl(socket,F_GETFL,0);
//assert(flags != -1);
fcntl(socket, F_SETFL, flags & (~O_NONBLOCK));
}*/
int antd_close(void *src)
{
if (!src)
return -1;
antd_client_t *source = (antd_client_t *)src;
#ifdef USE_ZLIB
//TODO: send finish data to the socket before quit
if (source->zstream)
{
if (source->z_status == Z_NO_FLUSH && source->z_level != ANTD_CNONE)
{
source->z_status = Z_FINISH;
antd_send(source, "", 0);
}
deflateEnd(source->zstream);
free(source->zstream);
source->zstream = NULL;
source->z_level = ANTD_CNONE;
}
#endif
#ifdef USE_OPENSSL
if (source->ssl)
{
//printf("SSL:Shutdown ssl\n");
//SSL_shutdown((SSL*) source->ssl);
SSL_set_shutdown((SSL *)source->ssl, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
//printf("SSL:Free ssl\n");
SSL_free((SSL *)source->ssl);
//EVP_cleanup();
//ENGINE_cleanup();
CRYPTO_cleanup_all_ex_data();
ERR_remove_state(0);
ERR_free_strings();
source->ssl = NULL;
//LOG("Freeing SSL\n");
}
#endif
//printf("Close sock %d\n", source->sock);
int ret = close(source->sock);
free(src);
src = NULL;
return ret;
}
int __t(void *client, const char *fstring, ...)
{
int dlen;
int st;
va_list arguments;
char *data;
va_start(arguments, fstring);
dlen = vsnprintf(0, 0, fstring, arguments) + 1;
va_end(arguments);
if ((data = (char *)malloc(dlen * sizeof(char))) != 0)
{
va_start(arguments, fstring);
vsnprintf(data, dlen, fstring, arguments);
va_end(arguments);
st = __b(client, (const unsigned char *)data, strlen(data));
if (st)
__b(client, (unsigned char *)"\r\n", 2);
free(data);
return st;
}
return 0;
//
}
int __b(void *client, const unsigned char *data, int size)
{
int sent = 0;
int buflen = 0;
int nbytes = 0;
char *ptr = (char *)data;
/*if(size <= BUFFLEN)
{
nbytes = antd_send(client,data,size);
return (nbytes==-1?0:1);
}
else
{*/
while (sent < size)
{
if (size - sent > BUFFLEN)
buflen = BUFFLEN;
else
buflen = size - sent;
nbytes = antd_send(client, ptr, buflen);
if (nbytes == -1)
{
return 0;
}
sent += buflen;
ptr += buflen;
}
//}
return 1;
}
int __f(void *client, const char *file)
{
unsigned char buffer[BUFFLEN];
FILE *ptr;
ptr = fopen(file, "rb");
if (!ptr)
{
LOG("Cannot read : %s", file);
return 0;
}
size_t size;
while (!feof(ptr))
{
size = fread(buffer, 1, BUFFLEN, ptr);
if (antd_send(client, buffer, size) == -1)
return 0;
}
fclose(ptr);
return 1;
}
int upload(const char *tmp, const char *path)
{
return !rename(tmp, path);
}
/*
void set_cookie(void* client,const char* type, dictionary_t dic, const char* name)
{
set_status(client,200,"OK");
__t(client,"Content-Type: %s",type);
chain_t assoc;
for_each_assoc(assoc,dic){
__t(client,"Set-Cookie: %s=%s; Path=/%s",assoc->key, (char*)assoc->value, name);
}
response(client,"");
}
void clear_cookie(void* client, dictionary_t dic)
{
set_status(client,200,"OK");
__t(client,"Content-Type: text/html; charset=utf-8");
chain_t assoc;
for_each_assoc(assoc,dic){
__t(client,"Set-Cookie: %s=%s;expires=%s",assoc->key, (char*)assoc->value, server_time());
}
response(client,"");
}
*/
void antd_error(void *client, int status, const char *msg)
{
antd_response_header_t rsh;
rsh.header = dict();
rsh.cookie = NULL;
const char *stat_str = get_status_str(status);
rsh.status = status;
char *ctype = "text/html; charset=utf-8";
dput(rsh.header, "Content-Type", strdup(ctype));
char *res_str = __s(HTML_TPL, stat_str, msg);
int clen = 0;
if (res_str)
{
clen = strlen(res_str);
}
char ibuf[20];
snprintf(ibuf, sizeof(ibuf), "%d", clen);
#ifdef USE_ZLIB
if (((antd_client_t *)client)->z_level == ANTD_CNONE || !compressable(ctype))
#endif
dput(rsh.header, "Content-Length", strdup(ibuf));
antd_send_header(client, &rsh);
if (res_str)
{
//printf("%s\n", res_str);
__b(client, (unsigned char *)res_str, clen);
//__t(client, HTML_TPL, stat_str, msg);
free(res_str);
}
}
int ws_enable(dictionary_t dic)
{
if (!dic)
return 0;
char *v = (char *)dvalue(dic, "__web_socket__");
if (!v)
return 0;
return atoi(v) == 1;
}
/**
* Read the socket request in to a buffer or size
* The data is read until the buffer is full or
* there are a carrier return character
* @param sock socket
* @param buf buffer
* @param size size of buffer
* @return number of bytes read
*/
int read_buf(void *sock, char *buf, int size)
{
int i = 0;
char c = '\0';
int n;
while ((i < size - 1) && (c != '\n'))
{
n = antd_recv(sock, &c, 1);
if (n > 0)
{
//LOG("Data : %c\n", c);
buf[i] = c;
i++;
}
else
c = '\n';
}
buf[i] = '\0';
return i;
}
/*
We put it here since we want the plugin is able
to destroy the request if it want to
in this case, the plugin should return an empty
with no data
*/
void destroy_request(void *data)
{
if (!data)
return;
antd_request_t *rq = (antd_request_t *)data;
//LOG("Close request %d", rq->client->sock);
// free all other thing
if (rq->request)
{
dictionary_t tmp = dvalue(rq->request, "COOKIE");
if (tmp)
freedict(tmp);
tmp = dvalue(rq->request, "REQUEST_HEADER");
if (tmp)
freedict(tmp);
tmp = dvalue(rq->request, "REQUEST_DATA");
if (tmp)
freedict(tmp);
dput(rq->request, "REQUEST_HEADER", NULL);
dput(rq->request, "REQUEST_DATA", NULL);
dput(rq->request, "COOKIE", NULL);
freedict(rq->request);
}
antd_close(rq->client);
free(rq);
}
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