void handle_request_socket(http_conf *g , struct epoll_event *evfd ) {
epoll_extra_data_t * epoll_data = (epoll_extra_data_t *)evfd->data.ptr;
http_connect_t *con = (http_connect_t *) epoll_data->ptr;
if(con->in == NULL) {
//accept_handler(g, con, evfd);
epoll_edit_fd(g->epfd, evfd, EPOLL_W);
return ;
//epoll_del_fd(g->epfd, evfd);
}
while(con->next_handle != NULL) {
int ret = con->next_handle(con);
if(ret == DONE) {
if(con->in->execute_file != NULL && con->in->execute_file->len > 0) {
char *shPath = (char *)palloc(con->p, sizeof(char)*con->in->execute_file->len +1);
strncpy(shPath, con->in->execute_file->ptr, con->in->execute_file->len);
ds_log(con, " [send execute sh command:]", LOG_LEVEL_DEFAULT);
send_execute_sh_cmd(con, g);
}
con->next_handle = NULL;
epoll_del_fd(g->epfd, evfd);
close(con->fd);
ds_log(con, " [END] ", LOG_LEVEL_DEFAULT);
pool_destroy(con->p);
//handle_request_destory(g, evfd);
}else if(ret == CONTINUE) {
break;
}
}
}
void destory_connect(http_conf *g, http_connect_t *con, struct epoll_event * evfd) {
if(con->in != NULL) {
close(con->fd);
ds_log(con, " [END] ", LOG_LEVEL_DEFAULT);
epoll_edit_fd(g->epfd, evfd, EPOLL_W);
pool_destroy(con->p);
}
con->next_handle = NULL;
epoll_del_fd(g->epfd, evfd);
}
int accept_handler(http_conf_t *conf, http_connect_t *con, struct epoll_event *ev)
{
con->in = (request *)request_init(con->p);
if(read_header(con) == 0) {
if(con->in->header == NULL
|| con->in->header->used <= 0) {
send_bad_request(con->fd);
epoll_del_fd(conf->epfd, ev);
close(con->fd);
pool_destroy(con->p);
return -1;
}
parse_header(con);
//list_buffer_to_lower(con->in->header);
con->next_handle = authorized_handle;
virtual_port_match(conf, con);
epoll_edit_fd(conf->epfd, ev, EPOLL_W);
/*是否需要登录
*提交方式
*主页匹配
*压缩
*发送数据
*/
//http_connect_t *con;
//con = ev[count].data.ptr;
con->out = (response *)response_init(con->p);
while(con->next_handle != NULL && con->next_handle(conf, con) == 0){
}
epoll_del_fd(conf->epfd, ev);
}
return 0;
}
void epoll_handle_data(epoll_t *epol, int peerfd)
{
char recvbuf[1024];
int ret = readline(peerfd, recvbuf, 1024);
if(ret == -1)
ERR_EXIT("readline");
else if(ret == 0)
{
printf("client close\n");
epoll_del_fd(epol, peerfd);
return;
}
epol->handle_callback_(peerfd, recvbuf);
}
void handle_request_destory(http_conf *g, struct epoll_event *evfd ) {
http_connect_t * con;
epoll_data_t * epoll_data = (epoll_data_t *)evfd->data.ptr;
con = (http_connect_t *) epoll_data->ptr;
if(con->in != NULL) {
ds_log(con, " [END] ", LOG_LEVEL_DEFAULT);
epoll_edit_fd(g->epfd, evfd, EPOLL_W);
pool_destroy(con->p);
if(con->fd != 0 ) {
close(con->fd);
}
}
con->next_handle = NULL;
epoll_del_fd(g->epfd, evfd);
}
int accept_handler(http_conf *g, http_connect_t *con, struct epoll_event *ev)
{
con->in = (request *)request_init(con->p);
con->out = (response *)request_init(con->p);
read_header(con);
parse_header(con);
epoll_edit_fd(g->epfd, ev, EPOLL_W);
epoll_del_fd(g->epfd, ev);
if(con->in->http_method == _PUT) {
open_write_file(con);
con->next_handle = write_file_content;
}
/*close(con->fd);
pool_destroy(con->p);*/
return 0;
}
int start_accept(http_conf *g)
{
int count;
struct epoll_event ev[MAX_EVENT];
epoll_extra_data_t *epoll_data;
start_web_server(g);
printf("--------------- start server\n--------------");
while(1){
count = epoll_wait(g->epfd, ev, MAX_EVENT, -1);
while(count-- > 0){
epoll_data = (epoll_data_t *)ev[count].data.ptr;
if(epoll_data->type == SERVERFD) {
int confd = accept(g->fd, NULL, NULL);
pool_t *p = (pool_t *)pool_create();
http_connect_t * con;
epoll_extra_data_t *data_ptr;
data_ptr = (epoll_extra_data_t *)palloc(p, sizeof(epoll_extra_data_t));
con = (http_connect_t *) palloc(p, sizeof(http_connect_t));//换成初始化函数，
con->p= p;
con->fd = confd;
data_ptr->type = SOCKFD;
data_ptr->ptr = (void *) con;
epoll_add_fd(g->epfd, confd, EPOLL_R, (void *)data_ptr);//对epoll data结构指向的结构体重新封装，分websit
//data struct , connect data struct , file data struct ,
}
else if((ev[count].events & EPOLLIN)) {
http_connect_t * con;
con = (http_connect_t *) epoll_data->ptr;
switch(epoll_data->type) {
case SOCKFD:
if(con->in == NULL) {
accept_handler(g, con, ev+count);
}
if(con->next_handle != NULL) {
con->next_handle(con);
} else {
epoll_del_fd(g->epfd, ev);
close(con->fd);
pool_destroy(con->p);
}
break;
case CGIFD: {
epoll_cgi_t *cgi = (epoll_cgi_t *)epoll_data->ptr;
break;
}
}
}
else if(ev[count].events & EPOLLOUT) {
}
}
}
}
int start_accept(http_conf *g)
{
int count;
int confd ;
struct epoll_event ev[MAX_EVENT];
struct epoll_event *evfd ;
epoll_extra_data_t *epoll_data;
struct sockaddr addr;
struct sockaddr_in addrIn;
socklen_t addLen = sizeof(struct sockaddr );
start_web_server(g);
printf("--------------- start server\n--------------");
while(1){
count = epoll_wait(g->epfd, ev, MAX_EVENT, -1);
evfd = ev;
while( (confd = accept(g->fd, &addr, &addLen)) && confd > 0) {
pool_t *p = (pool_t *)pool_create();
http_connect_t * con;
epoll_extra_data_t *data_ptr;
addrIn = *((struct sockaddr_in *) &addr);
data_ptr = (epoll_extra_data_t *)palloc(p, sizeof(epoll_extra_data_t));
con = (http_connect_t *) palloc(p, sizeof(http_connect_t));//换成初始化函数，
con->p= p;
con->fd = confd;
con->in = (request *)request_init(p);
con->out = (response *)response_init(p);
char *ip = NULL;
if(addrIn.sin_addr.s_addr) {
ip = inet_ntoa(addrIn.sin_addr);
}
if(ip) {
con->in->clientIp = (string *) string_init_from_str(p, ip, strlen(ip));
}
con->next_handle = accept_handler;
data_ptr->type = SOCKFD;
data_ptr->ptr = (void *) con;
epoll_add_fd(g->epfd, confd, EPOLL_R, (void *)data_ptr);//对epoll data结构指向的结构体重新封装，分websit
//data struct , connect data struct , file data struct ,
}
while((evfd->events & EPOLLIN)){
if((evfd->events & EPOLLIN)) {
http_connect_t * con;
epoll_data = (epoll_data_t *)evfd->data.ptr;
con = (http_connect_t *) epoll_data->ptr;
switch(epoll_data->type) {
case SOCKFD:
if(con->in == NULL) {
//accept_handler(g, con, evfd);
epoll_edit_fd(g->epfd, evfd, EPOLL_W);
//epoll_del_fd(g->epfd, evfd);
}
while(con->next_handle != NULL) {
int ret = con->next_handle(con);
if(ret == -1) {
con->next_handle = NULL;
epoll_del_fd(g->epfd, evfd);
close(con->fd);
ds_log(con, " [END] ", LOG_LEVEL_DEFAULT);
pool_destroy(con->p);
}else if(ret == 1) {
break;
}
/*if(con->next_handle(con) == -1) {
epoll_del_fd(g->epfd, evfd);
close(con->fd);
pool_destroy(con->p);
}*/
}
break;
case CGIFD: {
epoll_cgi_t *cgi = (epoll_cgi_t *)epoll_data->ptr;
break;
}
}
}
else if(evfd->events & EPOLLOUT) {
}
evfd++;
}
}
}
int
start_accept(http_conf_t *conf)
{
int count;
struct epoll_event ev[MAX_EVENT];
epoll_extra_data_t *epoll_data;
struct epoll_event * evfd;
int evIndex ;
start_web_server(conf);
printf("--------------- start server\n--------------");
while(1){
count = epoll_wait(conf->epfd, ev, MAX_EVENT, -1);
http_accept_request_socket(conf, conf->fd);
if(count < 0) { count = 0;}
for(evIndex = 0; evIndex < count; evIndex++) {
evfd = ev + evIndex;
epoll_data = (epoll_extra_data_t *)evfd->data.ptr;
if(epoll_data->type != SERVERFD && (evfd->events & EPOLLIN)) {
http_connect_t * con;
con = (http_connect_t *) epoll_data->ptr;
switch(epoll_data->type) {
case SOCKFD:
accept_handler(conf, con, evfd);
break;
case CGIFD: {
epoll_cgi_t *cgi = (epoll_cgi_t *)epoll_data->ptr;
if(read_cgi(cgi) == 0) {
list_buffer_used_to_zero(cgi->cgi_data);
if(cgi_parse_handler(cgi) == 0) {
}
else {
}
epoll_del_fd(conf->epfd, evfd);
pool_destroy(cgi->con->p);
close(cgi->con->fd);
}
else {
}
break;
}
case SERVERFD:
//有多个web配置的时候可用 以后测试
//http_accept_request_socket(g, con->fd);
//接受连接
break;
}
}
else if(evfd->events & EPOLLOUT) {
}else if(evfd->events & EPOLLRDHUP) {
http_connect_t * con;
epoll_data = (epoll_data_t *)evfd->data.ptr;
con = (http_connect_t *) epoll_data->ptr;
if(con->in != NULL) {
epoll_edit_fd(conf->epfd, evfd, EPOLL_W);
pool_destroy(con->p);
close(con->fd);
}
con->next_handle = NULL;
epoll_del_fd(conf->epfd, evfd);
}
}
}
}
