void sinsp_cursesui::pause()
{
m_paused = !m_paused;
if(m_datatable != NULL)
{
m_datatable->set_paused(m_paused);
}
#ifndef NOCURSESUI
render_header();
#endif
}
int main(int argc, char* argv[]) {
po::options_description desc("Allowed options");
desc.add_options()
("help,h", "show help")
("output,o", po::value<std::string>(),
"Output file. Leave empty to use stdout.")
("namespace,n", po::value<std::string>(),
"Namespace to put the variables in.")
("input,i", po::value<std::vector<std::string>>(),
"List of files to parse.");
po::variables_map vm;
try {
po::store(po::parse_command_line(argc, argv, desc), vm);
po::notify(vm);
if (vm.count("help") || !vm.count("input")) {
std::cout << desc << std::endl;
return 1;
}
if (vm.count("output")) {
auto filename = vm["output"].as<std::string>();
open_file(filename, std::ios::out, [&vm](std::fstream& file) {
render_header(file, vm);
});
} else {
render_header(std::cout, vm);
}
} catch(std::exception& error) {
std::cerr << error.what() << std::endl;
return 1;
}
return 0;
}
void sinsp_cursesui::render()
{
//
// Draw the header at the top of the page
//
render_header();
//
// Print the position in the chart
//
if(m_output_filtering || m_output_searching || m_search_caller_interface != NULL)
{
render_position_info();
}
//
// Draw the menu at the bottom of the screen
//
render_main_menu();
//
// If required, draw the side menu
//
if(m_view_sidemenu)
{
m_view_sidemenu->render();
}
if(m_action_sidemenu)
{
m_action_sidemenu->render();
}
//
// Print the position in the chart
//
if(!(m_output_filtering || m_output_searching || m_search_caller_interface != NULL))
{
render_position_info();
}
}
/* render dashboard content */
static void
render_content (WINDOW * win, GDashModule * data, int *y, int *offset,
int *total, GScroll * gscroll)
{
GModule module = data->module;
int i, j, size, h, w, data_pos = get_data_pos_rows ();
getmaxyx (win, h, w);
(void) w;
size = data->dash_size;
for (i = *offset, j = 0; i < size; i++) {
/* header */
if ((i % size) == DASH_HEAD_POS) {
render_header (win, data, gscroll->current, y);
} else if ((i % size) == DASH_DASHES_POS && !conf.no_column_names) {
/* account for already printed dash lines under columns */
(*y)++;
} else if ((i % size) == DASH_EMPTY_POS || (i % size) == size - 1) {
/* blank lines */
(*y)++;
} else if ((i % size) == DASH_COLS_POS && !conf.no_column_names) {
/* column headers lines */
render_cols (win, data, y);
(*y)++;
} else if ((i % size) >= data_pos || (i % size) <= size - 2) {
/* account for 2 lines at the header and 2 blank lines */
j = ((i % size) - data_pos) + gscroll->module[module].offset;
/* actual data */
render_data_line (win, data, y, j, gscroll);
} else {
/* everything else should be empty */
(*y)++;
}
(*total)++;
if (*y >= h)
break;
}
}
void *thread_worker(void *arg)
{
struct thread_info *tinfo = arg;
static char buffer[4096];
int pipe_socket = tinfo->pipe_socket;
// printf("thread %d pipe %d\n", tinfo->thread_num, pipe_socket);
int epoll = epoll_create1(0);
struct epoll_event pipe_event;
pipe_event.data.fd = pipe_socket;
pipe_event.events = EPOLLIN;
if(epoll_ctl(epoll, EPOLL_CTL_ADD, pipe_socket, &pipe_event) == -1) {
perror("Error epoll_ctl connection sock\n");
exit(1);
}
while (1) {
struct epoll_event events[MAX_EVENTS];
int n_events = epoll_wait(epoll, events, MAX_EVENTS, -1);
if(n_events == -1) {
perror("Error epoll_wait\n");
exit(1);
}
for (int i = 0; i < n_events; ++i)
{
if(events[i].data.fd == pipe_socket) {
int accept_socket;
recv_socket_from_pipeline(pipe_socket, &accept_socket);
struct epoll_event new_event;
new_event.data.fd = accept_socket;
new_event.events = EPOLLIN | EPOLLET;
if(epoll_ctl(epoll, EPOLL_CTL_ADD, accept_socket, &new_event) == -1) {
perror("Error epoll_ctl connection sock\n");
exit(1);
}
} else {
int cur_socket = events[i].data.fd;
// printf("socket = %d\n", cur_socket);
ssize_t size = recv(cur_socket, buffer, sizeof(buffer), MSG_NOSIGNAL);
// printf("size = %lu\n", size);
if (size > 0) {
buffer[size] = 0;
// printf("%s", buffer);
struct http_request req;
http_request_init(&req);
struct http_response res;
http_response_init(&res);
int fd;
// struct http_io *w_read = (struct http_io *)watcher;
if(http_request_parse(&req, buffer, size) == -1) {
res.code = _501;
} else if(req.method != GET) {
res.code = _501;
} else {
fd = open(req.path, O_RDONLY);
if(fd == -1) {
res.code = _404;
} else {
res.code = _200;
/* get the size of the file to be sent */
struct stat stat_buf;
fstat(fd, &stat_buf);
res.content_length = stat_buf.st_size;
res.content_type = html;
}
render_header(&res);
send(cur_socket, res.header, strlen(res.header), MSG_NOSIGNAL);
if(res.code == _200) {
ssize_t l;
while((l = read(fd, buffer, sizeof(buffer))) > 0) {
send(cur_socket, buffer, l, MSG_NOSIGNAL);
}
close(fd);
}
}
}
shutdown(cur_socket, SHUT_RDWR);
close(cur_socket);
}
}
}
// sem_post(&semaphore);
return NULL;
}