int main()
{
struct binder_state *bs = binder_open(128*1024);
if (!bs) {
fprintf(stderr, "failed to open binder driver\n");
return -1;
}
svcmgr_publish(bs, BINDER_SERVICE_MANAGER, "com.example.backlight_service", &token);
binder_loop(bs, my_handler);
return 0;
}
int main(int argc, char **argv)
{
struct binder_state *bs;
uint32_t svcmgr = BINDER_SERVICE_MANAGER;
uint32_t handle;
bs = binder_open("/dev/binder", 128*1024);
if (!bs) {
fprintf(stderr, "failed to open binder driver\n");
return -1;
}
argc--;
argv++;
while (argc > 0) {
if (!strcmp(argv[0],"alt")) {
handle = svcmgr_lookup(bs, svcmgr, "alt_svc_mgr");
if (!handle) {
fprintf(stderr,"cannot find alt_svc_mgr\n");
return -1;
}
svcmgr = handle;
fprintf(stderr,"svcmgr is via %x\n", handle);
} else if (!strcmp(argv[0],"lookup")) {
if (argc < 2) {
fprintf(stderr,"argument required\n");
return -1;
}
handle = svcmgr_lookup(bs, svcmgr, argv[1]);
fprintf(stderr,"lookup(%s) = %x\n", argv[1], handle);
argc--;
argv++;
} else if (!strcmp(argv[0],"publish")) {
if (argc < 2) {
fprintf(stderr,"argument required\n");
return -1;
}
svcmgr_publish(bs, svcmgr, argv[1], &token);
argc--;
argv++;
} else {
fprintf(stderr,"unknown command %s\n", argv[0]);
return -1;
}
argc--;
argv++;
}
return 0;
}
int main(int argc, char **argv)
{
struct binder_state *bs;
void *svcmgr = BINDER_SERVICE_MANAGER;
bs = binder_open(128*1024);
if (binder_become_context_manager(bs)) {
ALOGE("cannot become context manager (%s)\n", strerror(errno));
return -1;
}
svcmgr_handle = svcmgr;
binder_loop(bs, svcmgr_handler);
return 0;
}
int main(int argc, char **argv)
{
struct binder_state *bs;
void *svcmgr = BINDER_SERVICE_MANAGER;
bs = binder_open(128*1024);
// listen to the binder to request
if (binder_become_context_manager(bs)) {
return -1;
}
svcmgr_handle = svcmgr;
binder_loop(bs, svcmgr_handler);
return 0;
}
int main(int argc, char **argv)
{
int fd;
struct binder_state *bs;
void *svcmgr = BINDER_SERVICE_MANAGER;
bs = binder_open(128*1024);
LOG_IF_RETURN(bs == NULL, "ERR: bs is NULL!");
argc--;
argv++;
while (argc > 0) {
if (!strcmp(argv[0],"alt")) {
void *ptr = svcmgr_lookup(bs, svcmgr, "alt_svc_mgr");
if (!ptr) {
fprintf(stderr,"cannot find alt_svc_mgr\n");
return -1;
}
svcmgr = ptr;
fprintf(stderr,"svcmgr is via %p\n", ptr);
} else if (!strcmp(argv[0],"lookup")) {
void *ptr;
if (argc < 2) {
fprintf(stderr,"argument required\n");
return -1;
}
ptr = svcmgr_lookup(bs, svcmgr, argv[1]);
fprintf(stderr,"lookup(%s) = %p\n", argv[1], ptr);
argc--;
argv++;
} else if (!strcmp(argv[0],"publish")) {
if (argc < 2) {
fprintf(stderr,"argument required\n");
return -1;
}
svcmgr_publish(bs, svcmgr, argv[1], &token);
argc--;
argv++;
} else {
fprintf(stderr,"unknown command %s\n", argv[0]);
return -1;
}
argc--;
argv++;
}
return 0;
}
int main(int argc, char **argv)
{
struct binder_state *bs;
bs = binder_open(128*1024);
if (!bs) {
ALOGE("failed to open binder driver\n");
return -1;
}
if (binder_become_context_manager(bs)) {
ALOGE("cannot become context manager (%s)\n", strerror(errno));
return -1;
}
selinux_enabled = is_selinux_enabled();
sehandle = selinux_android_service_context_handle();
selinux_status_open(true);
if (selinux_enabled > 0) {
if (sehandle == NULL) {
ALOGE("SELinux: Failed to acquire sehandle. Aborting.\n");
abort();
}
if (getcon(&service_manager_context) != 0) {
ALOGE("SELinux: Failed to acquire service_manager context. Aborting.\n");
abort();
}
}
union selinux_callback cb;
cb.func_audit = audit_callback;
selinux_set_callback(SELINUX_CB_AUDIT, cb);
cb.func_log = selinux_log_callback;
selinux_set_callback(SELINUX_CB_LOG, cb);
binder_loop(bs, svcmgr_handler);
return 0;
}
int main(int argc, char **argv)
{
int fd;
struct binder_state *bs;
uint32_t svcmgr = BINDER_SERVICE_MANAGER;
uint32_t handle;
int ret;
bs = binder_open(128*1024);
if (!bs) {
fprintf(stderr, "failed to open binder driver\n");
return -1;
}
/* add service */
ret = svcmgr_publish(bs, svcmgr, "hello", hello_service_handler);
if (ret) {
fprintf(stderr, "failed to publish hello service\n");
return -1;
}
ret = svcmgr_publish(bs, svcmgr, "goodbye", goodbye_service_handler);
if (ret) {
fprintf(stderr, "failed to publish goodbye service\n");
}
#if 0
while(1)
{
/* read data */
/* parse data, and process */
/* reply */
}
#endif
binder_loop(bs, test_server_handler);
return 0;
}
int open_driver() { return binder_open(128*1024); }
/* ./test_client hello
* ./test_client hello <name>
*/
int main(int argc, char **argv)
{
int fd;
struct binder_state *bs;
uint32_t svcmgr = BINDER_SERVICE_MANAGER;
uint32_t handle;
int ret;
if(argc < 2){
fprintf(stderr, "Usage:\n");
fprintf(stderr, "%s <hello|goodbye>\n", argv[0]);
fprintf(stderr, "%s <hello|goodbye> <name>\n", argv[0]);
return -1;
}
bs = binder_open(128*1024);
if (!bs) {
fprintf(stderr, "failed to open binder driver\n");
return -1;
}
g_bs = bs;
handle = svcmgr_lookup(bs, svcmgr, "goodbye");
if(!handle){
fprintf(stderr, "failed to get goodbye service\n");
return -1;
}
g_goodbye_handle = handle;
fprintf(stderr, "Handle for goodbye service = %d\n", g_goodbye_handle);
/* get service */
handle = svcmgr_lookup(bs, svcmgr, "hello");
if(!handle){
fprintf(stderr, "failed to get hello service\n");
return -1;
}
g_hello_handle = handle;
fprintf(stderr, "Handle for hello service = %d\n", g_hello_handle);
/* send data to server */
if(!strcmp(argv[1], "hello"))
{
if(argc == 2){
sayhello();
}else if(argc == 3){
ret = sayhello_to(argv[2]);
fprintf(stderr, "get ret of sayhello_to = %d\n",ret);
}
}
else if(!strcmp(argv[1], "goodbye"))
{
if(argc == 2){
saygoodbye();
}else if(argc == 3){
ret = saygoodbye_to(argv[2]);
fprintf(stderr, "get ret of saygoodbye_to = %d\n",ret);
}
}
binder_release(bs, handle);
return 0;
}
