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116 lines
2.0 KiB
116 lines
2.0 KiB
#include <stdio.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <sys/un.h>
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#include "vtest.h"
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#include "vtest_protocol.h"
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static int vtest_open_socket(const char *path)
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{
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struct sockaddr_un un;
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int sock;
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sock = socket(PF_UNIX, SOCK_STREAM, 0);
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if (sock < 0) {
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return -1;
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}
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memset(&un, 0, sizeof(un));
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un.sun_family = AF_UNIX;
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snprintf(un.sun_path, sizeof(un.sun_path), "%s", path);
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unlink(un.sun_path);
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if (bind(sock, (struct sockaddr *)&un, sizeof(un)) < 0) {
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goto err;
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}
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if (listen(sock, 1) < 0){
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goto err;
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}
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return sock;
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err:
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close(sock);
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return -1;
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}
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int wait_for_socket_accept(int sock)
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{
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fd_set read_fds;
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int new_fd;
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int ret;
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FD_ZERO(&read_fds);
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FD_SET(sock, &read_fds);
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ret = select(sock + 1, &read_fds, NULL, NULL, NULL);
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if (ret < 0)
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return ret;
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if (FD_ISSET(sock, &read_fds)) {
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new_fd = accept(sock, NULL, NULL);
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return new_fd;
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}
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return -1;
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}
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int wait_for_socket_read(int sock)
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{
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fd_set read_fds;
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int ret;
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FD_ZERO(&read_fds);
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FD_SET(sock, &read_fds);
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ret = select(sock + 1, &read_fds, NULL, NULL, NULL);
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if (ret < 0)
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return ret;
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if (FD_ISSET(sock, &read_fds)) {
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return 0;
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}
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return -1;
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}
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int main(void)
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{
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int sock, new_fd, ret;
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uint32_t header[VTEST_HDR_SIZE];
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sock = vtest_open_socket("/tmp/.virgl_test");
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new_fd = wait_for_socket_accept(sock);
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again:
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ret = wait_for_socket_read(new_fd);
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if (ret < 0)
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goto err;
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vtest_create_renderer(new_fd);
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ret = read(new_fd, &header, sizeof(header));
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if (ret == 8) {
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fprintf(stderr, "got length: %d cmd: %d\n", header[0], header[1]);
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switch (header[1]) {
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case VCMD_GET_CAPS:
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vtest_send_caps();
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break;
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case VCMD_RESOURCE_CREATE:
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vtest_create_resource();
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break;
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case VCMD_RESOURCE_UNREF:
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vtest_resource_unref();
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break;
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default:
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break;
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}
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goto again;
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}
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err:
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close(new_fd);
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close(sock);
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}
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