void TearDown() override {
// Clean up any listeners that may have been installed.
remove_all_listeners();
// Make sure we didn't leave any dangling events.
ASSERT_EQ(0u, fdevent_installed_count());
}
TEST_F(AdbListenersTest, test_remove_all_listeners) {
std::string error;
ASSERT_EQ(INSTALL_STATUS_OK,
install_listener("tcp:9000", "tcp:9000", &transport_, false, nullptr, &error));
ASSERT_TRUE(error.empty());
ASSERT_EQ(INSTALL_STATUS_OK,
install_listener("tcp:9001", "tcp:9001", &transport_, false, nullptr, &error));
ASSERT_TRUE(error.empty());
remove_all_listeners();
ASSERT_TRUE(format_listeners().empty());
}
void cleanup_all() {
int err = 0;
int i = 0;
D("Killing threads!\n");
int len = __adb_threads_active->length;
for (i = 0; i < len; i++) {
adb_thread_t *thread = __adb_threads_active->base[i];
D("Killing thread: %d, %p\n", i, thread);
/*err = pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
if (err < 0) {
D("ERROR: set cancel state %d\n", err);
}
err = pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
if (err < 0) {
D("ERROR: set cancel type %d\n", err);
}*/
err = adb_thread_cancel(*thread);
if (err < 0) {
D("ERROR: cancelling %d\n", err);
}
err = adb_thread_join(*thread);
if (err < 0) {
D("ERROR: joining %d\n", err);
}
free(thread);
free(__adb_tags_active->base[i]);
D("Freed thread: %d\n", i);
}
free_adb_thread_ptr_array_list(__adb_threads_active);
free_str_array_list(__adb_tags_active);
D("Killed all threads!\n");
D("Freeing data\n");
cleanup_transport();
D("Done freeing data\n");
D("Removing all listeners on sockets\n");
remove_all_listeners();
D("Done removing all listeners\n");
#ifdef WIN32
fclose(LOG_FILE); // close the log
_cleanup_winsock(); // cleanup sockets
#endif
}
// Try to handle a network forwarding request.
// This returns 1 on success, 0 on failure, and -1 to indicate this is not
// a forwarding-related request.
int handle_forward_request(const char* service, transport_type ttype, char* serial, int reply_fd)
{
if (!strcmp(service, "list-forward")) {
// Create the list of forward redirections.
std::string listeners = format_listeners();
#if ADB_HOST
SendOkay(reply_fd);
#endif
SendProtocolString(reply_fd, listeners);
return 1;
}
if (!strcmp(service, "killforward-all")) {
remove_all_listeners();
#if ADB_HOST
/* On the host: 1st OKAY is connect, 2nd OKAY is status */
SendOkay(reply_fd);
#endif
SendOkay(reply_fd);
return 1;
}
if (!strncmp(service, "forward:",8) ||
!strncmp(service, "killforward:",12)) {
char *local, *remote;
atransport *transport;
int createForward = strncmp(service, "kill", 4);
int no_rebind = 0;
local = strchr(service, ':') + 1;
// Handle forward:norebind:<local>... here
if (createForward && !strncmp(local, "norebind:", 9)) {
no_rebind = 1;
local = strchr(local, ':') + 1;
}
remote = strchr(local,';');
if (createForward) {
// Check forward: parameter format: '<local>;<remote>'
if(remote == 0) {
SendFail(reply_fd, "malformed forward spec");
return 1;
}
*remote++ = 0;
if((local[0] == 0) || (remote[0] == 0) || (remote[0] == '*')) {
SendFail(reply_fd, "malformed forward spec");
return 1;
}
} else {
// Check killforward: parameter format: '<local>'
if (local[0] == 0) {
SendFail(reply_fd, "malformed forward spec");
return 1;
}
}
std::string error_msg;
transport = acquire_one_transport(CS_ANY, ttype, serial, &error_msg);
if (!transport) {
SendFail(reply_fd, error_msg);
return 1;
}
install_status_t r;
if (createForward) {
r = install_listener(local, remote, transport, no_rebind);
} else {
r = remove_listener(local, transport);
}
if (r == INSTALL_STATUS_OK) {
#if ADB_HOST
/* On the host: 1st OKAY is connect, 2nd OKAY is status */
SendOkay(reply_fd);
#endif
SendOkay(reply_fd);
return 1;
}
std::string message;
switch (r) {
case INSTALL_STATUS_OK: message = " "; break;
case INSTALL_STATUS_INTERNAL_ERROR: message = "internal error"; break;
case INSTALL_STATUS_CANNOT_BIND:
message = android::base::StringPrintf("cannot bind to socket: %s", strerror(errno));
break;
case INSTALL_STATUS_CANNOT_REBIND:
message = android::base::StringPrintf("cannot rebind existing socket: %s", strerror(errno));
break;
case INSTALL_STATUS_LISTENER_NOT_FOUND: message = "listener not found"; break;
}
SendFail(reply_fd, message);
return 1;
}
return 0;
}
int handle_host_request(char *service, transport_type ttype, char* serial, int reply_fd, asocket *s)
{
D("service=%s, ttype=%d, serial=%s, reply_fd=%d, asocket=?\n",
service, ttype, serial, reply_fd);
atransport *transport = NULL;
char buf[4096];
if(!strcmp(service, "kill")) {
fprintf(stderr,"adb server killed by remote request\n");
fflush(stdout);
adb_write(reply_fd, "OKAY", 4);
usb_cleanup();
exit(0);
}
#if ADB_HOST
// "transport:" is used for switching transport with a specified serial number
// "transport-usb:" is used for switching transport to the only USB transport
// "transport-local:" is used for switching transport to the only local transport
// "transport-any:" is used for switching transport to the only transport
if (!strncmp(service, "transport", strlen("transport"))) {
char* error_string = "unknown failure";
transport_type type = kTransportAny;
if (!strncmp(service, "transport-usb", strlen("transport-usb"))) {
type = kTransportUsb;
} else if (!strncmp(service, "transport-local", strlen("transport-local"))) {
type = kTransportLocal;
} else if (!strncmp(service, "transport-any", strlen("transport-any"))) {
type = kTransportAny;
} else if (!strncmp(service, "transport:", strlen("transport:"))) {
service += strlen("transport:");
serial = service;
}
transport = acquire_one_transport(CS_ANY, type, serial, &error_string);
if (transport) {
s->transport = transport;
adb_write(reply_fd, "OKAY", 4);
} else {
sendfailmsg(reply_fd, error_string);
}
return 1;
}
// return a list of all connected devices
if (!strncmp(service, "devices", 7)) {
char buffer[4096];
int use_long = !strcmp(service+7, "-l");
if (use_long || service[7] == 0) {
memset(buf, 0, sizeof(buf));
memset(buffer, 0, sizeof(buffer));
D("Getting device list \n");
list_transports(buffer, sizeof(buffer), use_long);
snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer),buffer);
D("Wrote device list \n");
writex(reply_fd, buf, strlen(buf));
return 0;
}
}
// add a new TCP transport, device or emulator
if (!strncmp(service, "connect:", 8)) {
char buffer[4096];
char* host = service + 8;
if (!strncmp(host, "emu:", 4)) {
connect_emulator(host + 4, buffer, sizeof(buffer));
} else {
connect_device(host, buffer, sizeof(buffer));
}
// Send response for emulator and device
snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer), buffer);
writex(reply_fd, buf, strlen(buf));
return 0;
}
// remove TCP transport
// Disable the disconnect service to prevent complexity with Windows
//
// returns our value for ADB_SERVER_VERSION
if (!strcmp(service, "version")) {
printf("the version service is disabled.\n");
return -1;
}
if(!strncmp(service,"get-serialno",strlen("get-serialno"))) {
char *out = "unknown";
transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
if (transport && transport->serial) {
out = transport->serial;
}
snprintf(buf, sizeof buf, "OKAY%04x%s",(unsigned)strlen(out),out);
writex(reply_fd, buf, strlen(buf));
return 0;
}
if(!strncmp(service,"get-devpath",strlen("get-devpath"))) {
char *out = "unknown";
transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
if (transport && transport->devpath) {
out = transport->devpath;
}
snprintf(buf, sizeof buf, "OKAY%04x%s",(unsigned)strlen(out),out);
writex(reply_fd, buf, strlen(buf));
return 0;
}
// indicates a new emulator instance has started
if (!strncmp(service,"emulator:",9)) {
int port = atoi(service+9);
local_connect(port);
/* we don't even need to send a reply */
return 0;
}
#endif // ADB_HOST
if(!strcmp(service,"list-forward")) {
// Create the list of forward redirections.
char header[9];
int buffer_size = format_listeners(NULL, 0);
// Add one byte for the trailing zero.
char* buffer = (char*)malloc(buffer_size+1);
(void) format_listeners(buffer, buffer_size+1);
snprintf(header, sizeof header, "OKAY%04x", buffer_size);
writex(reply_fd, header, 8);
writex(reply_fd, buffer, buffer_size);
free(buffer);
return 0;
}
if (!strcmp(service,"killforward-all")) {
remove_all_listeners();
adb_write(reply_fd, "OKAYOKAY", 8);
return 0;
}
if(!strncmp(service,"forward:",8) ||
!strncmp(service,"killforward:",12)) {
char *local, *remote, *err;
int r;
atransport *transport;
int createForward = strncmp(service,"kill",4);
int no_rebind = 0;
local = strchr(service, ':') + 1;
// Handle forward:norebind:<local>... here
if (createForward && !strncmp(local, "norebind:", 9)) {
no_rebind = 1;
local = strchr(local, ':') + 1;
}
remote = strchr(local,';');
if (createForward) {
// Check forward: parameter format: '<local>;<remote>'
if(remote == 0) {
sendfailmsg(reply_fd, "malformed forward spec");
return 0;
}
*remote++ = 0;
if((local[0] == 0) || (remote[0] == 0) || (remote[0] == '*')){
sendfailmsg(reply_fd, "malformed forward spec");
return 0;
}
} else {
// Check killforward: parameter format: '<local>'
if (local[0] == 0) {
sendfailmsg(reply_fd, "malformed forward spec");
return 0;
}
}
transport = acquire_one_transport(CS_ANY, ttype, serial, &err);
if (!transport) {
sendfailmsg(reply_fd, err);
return 0;
}
if (createForward) {
r = install_listener(local, remote, transport, no_rebind);
} else {
r = remove_listener(local, transport);
}
if(r == 0) {
/* 1st OKAY is connect, 2nd OKAY is status */
writex(reply_fd, "OKAYOKAY", 8);
return 0;
}
if (createForward) {
const char* message;
switch (r) {
case INSTALL_STATUS_CANNOT_BIND:
message = "cannot bind to socket";
break;
case INSTALL_STATUS_CANNOT_REBIND:
message = "cannot rebind existing socket";
break;
default:
message = "internal error";
}
sendfailmsg(reply_fd, message);
} else {
sendfailmsg(reply_fd, "cannot remove listener");
}
return 0;
}
if(!strncmp(service,"get-state",strlen("get-state"))) {
transport = acquire_one_transport(CS_ANY, ttype, serial, NULL);
char *state = connection_state_name(transport);
snprintf(buf, sizeof buf, "OKAY%04x%s",(unsigned)strlen(state),state);
writex(reply_fd, buf, strlen(buf));
return 0;
}
return -1;
}
// Try to handle a network forwarding request.
// This returns 1 on success, 0 on failure, and -1 to indicate this is not
// a forwarding-related request.
int handle_forward_request(const char* service, transport_type ttype, char* serial, int reply_fd)
{
if (!strcmp(service, "list-forward")) {
// Create the list of forward redirections.
int buffer_size = format_listeners(NULL, 0);
// Add one byte for the trailing zero.
char* buffer = malloc(buffer_size + 1);
if (buffer == NULL) {
sendfailmsg(reply_fd, "not enough memory");
return 1;
}
(void) format_listeners(buffer, buffer_size + 1);
#if ADB_HOST
send_msg_with_okay(reply_fd, buffer, buffer_size);
#else
send_msg_with_header(reply_fd, buffer, buffer_size);
#endif
free(buffer);
return 1;
}
if (!strcmp(service, "killforward-all")) {
remove_all_listeners();
#if ADB_HOST
/* On the host: 1st OKAY is connect, 2nd OKAY is status */
adb_write(reply_fd, "OKAY", 4);
#endif
adb_write(reply_fd, "OKAY", 4);
return 1;
}
if (!strncmp(service, "forward:",8) ||
!strncmp(service, "killforward:",12)) {
char *local, *remote, *err;
int r;
atransport *transport;
int createForward = strncmp(service, "kill", 4);
int no_rebind = 0;
local = strchr(service, ':') + 1;
// Handle forward:norebind:<local>... here
if (createForward && !strncmp(local, "norebind:", 9)) {
no_rebind = 1;
local = strchr(local, ':') + 1;
}
remote = strchr(local,';');
if (createForward) {
// Check forward: parameter format: '<local>;<remote>'
if(remote == 0) {
sendfailmsg(reply_fd, "malformed forward spec");
return 1;
}
*remote++ = 0;
if((local[0] == 0) || (remote[0] == 0) || (remote[0] == '*')) {
sendfailmsg(reply_fd, "malformed forward spec");
return 1;
}
} else {
// Check killforward: parameter format: '<local>'
if (local[0] == 0) {
sendfailmsg(reply_fd, "malformed forward spec");
return 1;
}
}
transport = acquire_one_transport(CS_ANY, ttype, serial, &err);
if (!transport) {
sendfailmsg(reply_fd, err);
return 1;
}
if (createForward) {
r = install_listener(local, remote, transport, no_rebind);
} else {
r = remove_listener(local, transport);
}
if(r == 0) {
#if ADB_HOST
/* On the host: 1st OKAY is connect, 2nd OKAY is status */
writex(reply_fd, "OKAY", 4);
#endif
writex(reply_fd, "OKAY", 4);
return 1;
}
if (createForward) {
const char* message;
switch (r) {
case INSTALL_STATUS_CANNOT_BIND:
message = "cannot bind to socket";
break;
case INSTALL_STATUS_CANNOT_REBIND:
message = "cannot rebind existing socket";
break;
default:
message = "internal error";
}
sendfailmsg(reply_fd, message);
} else {
sendfailmsg(reply_fd, "cannot remove listener");
}
return 1;
}
return 0;
}
// Try to handle a network forwarding request.
// This returns 1 on success, 0 on failure, and -1 to indicate this is not
// a forwarding-related request.
int handle_forward_request(const char* service, TransportType type, const char* serial, int reply_fd)
{
if (!strcmp(service, "list-forward")) {
// Create the list of forward redirections.
std::string listeners = format_listeners();
#if ADB_HOST
SendOkay(reply_fd);
#endif
return SendProtocolString(reply_fd, listeners);
}
if (!strcmp(service, "killforward-all")) {
remove_all_listeners();
#if ADB_HOST
/* On the host: 1st OKAY is connect, 2nd OKAY is status */
SendOkay(reply_fd);
#endif
SendOkay(reply_fd);
return 1;
}
if (!strncmp(service, "forward:", 8) || !strncmp(service, "killforward:", 12)) {
// killforward:local
// forward:(norebind:)?local;remote
bool kill_forward = false;
bool no_rebind = false;
if (android::base::StartsWith(service, "killforward:")) {
kill_forward = true;
service += 12;
} else {
service += 8; // skip past "forward:"
if (android::base::StartsWith(service, "norebind:")) {
no_rebind = true;
service += 9;
}
}
std::vector<std::string> pieces = android::base::Split(service, ";");
if (kill_forward) {
// Check killforward: parameter format: '<local>'
if (pieces.size() != 1 || pieces[0].empty()) {
SendFail(reply_fd, android::base::StringPrintf("bad killforward: %s", service));
return 1;
}
} else {
// Check forward: parameter format: '<local>;<remote>'
if (pieces.size() != 2 || pieces[0].empty() || pieces[1].empty() || pieces[1][0] == '*') {
SendFail(reply_fd, android::base::StringPrintf("bad forward: %s", service));
return 1;
}
}
std::string error_msg;
atransport* transport = acquire_one_transport(type, serial, nullptr, &error_msg);
if (!transport) {
SendFail(reply_fd, error_msg);
return 1;
}
std::string error;
InstallStatus r;
int resolved_tcp_port = 0;
if (kill_forward) {
r = remove_listener(pieces[0].c_str(), transport);
} else {
r = install_listener(pieces[0], pieces[1].c_str(), transport, no_rebind,
&resolved_tcp_port, &error);
}
if (r == INSTALL_STATUS_OK) {
#if ADB_HOST
// On the host: 1st OKAY is connect, 2nd OKAY is status.
SendOkay(reply_fd);
#endif
SendOkay(reply_fd);
// If a TCP port was resolved, send the actual port number back.
if (resolved_tcp_port != 0) {
SendProtocolString(reply_fd, android::base::StringPrintf("%d", resolved_tcp_port));
}
return 1;
}
std::string message;
switch (r) {
case INSTALL_STATUS_OK: message = "success (!)"; break;
case INSTALL_STATUS_INTERNAL_ERROR: message = "internal error"; break;
case INSTALL_STATUS_CANNOT_BIND:
message = android::base::StringPrintf("cannot bind listener: %s",
error.c_str());
break;
case INSTALL_STATUS_CANNOT_REBIND:
message = android::base::StringPrintf("cannot rebind existing socket");
break;
case INSTALL_STATUS_LISTENER_NOT_FOUND:
message = android::base::StringPrintf("listener '%s' not found", service);
break;
}
SendFail(reply_fd, message);
return 1;
}
return 0;
}
int adb_remove_forward_all(void) {
remove_all_listeners();
return 1;
}
