adb: allow selection of a specific transport.
Extend device selection to allow selecting a specific transport via
monotonically increasing identifier (visible in devices -l).
This is useful when using multiple devices (like hikey960...) that
have identical bogus serial numbers like 0123456789ABCDEF.
Bug: http://b/37043226
Test: adb -t {1, 2, 9999999} {get-serialno, shell, features}
Change-Id: I55e5dc5a406a4eeee0012e39b52e8cd232e608a6
diff --git a/adb/services.cpp b/adb/services.cpp
index 55cb6a1..cc840b8 100644
--- a/adb/services.cpp
+++ b/adb/services.cpp
@@ -187,7 +187,7 @@
return -1;
}
VLOG(SERVICES) << "service socketpair: " << s[0] << ", " << s[1];
- if (handle_forward_request(command, kTransportAny, nullptr, s[1]) < 0) {
+ if (handle_forward_request(command, kTransportAny, nullptr, 0, s[1]) < 0) {
SendFail(s[1], "not a reverse forwarding command");
}
adb_close(s[1]);
@@ -334,6 +334,7 @@
struct state_info {
TransportType transport_type;
std::string serial;
+ TransportId transport_id;
ConnectionState state;
};
@@ -346,7 +347,8 @@
bool is_ambiguous = false;
std::string error = "unknown error";
const char* serial = sinfo->serial.length() ? sinfo->serial.c_str() : NULL;
- atransport* t = acquire_one_transport(sinfo->transport_type, serial, &is_ambiguous, &error);
+ atransport* t = acquire_one_transport(sinfo->transport_type, serial, sinfo->transport_id,
+ &is_ambiguous, &error);
if (t != nullptr && (sinfo->state == kCsAny || sinfo->state == t->GetConnectionState())) {
SendOkay(fd);
break;
@@ -437,7 +439,7 @@
#endif
#if ADB_HOST
-asocket* host_service_to_socket(const char* name, const char* serial) {
+asocket* host_service_to_socket(const char* name, const char* serial, TransportId transport_id) {
if (!strcmp(name,"track-devices")) {
return create_device_tracker();
} else if (android::base::StartsWith(name, "wait-for-")) {
@@ -450,6 +452,7 @@
}
if (serial) sinfo->serial = serial;
+ sinfo->transport_id = transport_id;
if (android::base::StartsWith(name, "local")) {
name += strlen("local");