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Diffstat (limited to 'src/adbd-client.cpp')
-rw-r--r--src/adbd-client.cpp89
1 files changed, 0 insertions, 89 deletions
diff --git a/src/adbd-client.cpp b/src/adbd-client.cpp
index f36a823..3f86818 100644
--- a/src/adbd-client.cpp
+++ b/src/adbd-client.cpp
@@ -40,31 +40,22 @@ public:
m_cancellable{g_cancellable_new()},
m_worker_thread{&Impl::worker_func, this}
{
-g_message("%s %s", G_STRLOC, G_STRFUNC);
}
~Impl()
{
-g_message("%s %s DTOR DTOR dtor", G_STRLOC, G_STRFUNC);
// tell the worker thread to stop whatever it's doing and exit.
g_debug("%s Client::Impl dtor, cancelling m_cancellable", G_STRLOC);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_cancellable_cancel(m_cancellable);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
m_pkresponse_cv.notify_one();
-g_message("%s %s", G_STRLOC, G_STRFUNC);
m_sleep_cv.notify_one();
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (m_worker_thread.joinable())
m_worker_thread.join();
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_clear_object(&m_cancellable);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
}
core::Signal<const PKRequest&>& on_pk_request()
{
-g_message("%s %s thread %p", G_STRLOC, G_STRFUNC, g_thread_self());
return m_on_pk_request;
}
@@ -88,7 +79,6 @@ private:
void pass_public_key_to_main_thread(const std::string& public_key)
{
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_idle_add_full(G_PRIORITY_DEFAULT_IDLE,
on_public_key_request_static,
new PKIdleData{this, m_cancellable, public_key},
@@ -99,50 +89,31 @@ g_message("%s %s", G_STRLOC, G_STRFUNC);
{
/* NB: It's possible (though unlikely) that data.self was destroyed
while this callback was pending, so we must check is-cancelled FIRST */
-g_message("%s %s thread is %p", G_STRLOC, G_STRFUNC, g_thread_self());
auto data = static_cast<PKIdleData*>(gdata);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (!g_cancellable_is_cancelled(data->cancellable))
{
-g_message("%s %s", G_STRLOC, G_STRFUNC);
// notify our listeners of the request
-g_message("%s %s", G_STRLOC, G_STRFUNC);
auto self = data->self;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
struct PKRequest req;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
req.public_key = data->public_key;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
req.fingerprint = get_fingerprint(req.public_key);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
req.respond = [self](PKResponse response){self->on_public_key_response(response);};
-g_message("%s %s", G_STRLOC, G_STRFUNC);
self->m_on_pk_request(req);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
}
-g_message("%s %s", G_STRLOC, G_STRFUNC);
-fflush(nullptr);
return G_SOURCE_REMOVE;
}
void on_public_key_response(PKResponse response)
{
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_debug("%s thread %p got response %d", G_STRLOC, g_thread_self(), int(response));
-g_message("%s %s", G_STRLOC, G_STRFUNC);
// set m_pkresponse and wake up the waiting worker thread
//std::lock_guard<std::mutex> lk(m_pkresponse_mutex);
//std::unique_lock<std::mutex> lk(m_pkresponse_mutex);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
m_pkresponse = response;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
m_pkresponse_ready = true;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
m_pkresponse_cv.notify_one();
-g_message("%s %s", G_STRLOC, G_STRFUNC);
-fflush(nullptr);
}
/***
@@ -151,45 +122,30 @@ fflush(nullptr);
void worker_func() // runs in worker thread
{
-g_message("%s %s worker thread is %p", G_STRLOC, G_STRFUNC, g_thread_self());
const std::string socket_path {m_socket_path};
-g_message("%s %s", G_STRLOC, G_STRFUNC);
while (!g_cancellable_is_cancelled(m_cancellable))
{
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_debug("%s thread %p creating a client socket to '%s'", G_STRLOC, g_thread_self(), socket_path.c_str());
auto socket = create_client_socket(socket_path);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
bool got_valid_req = false;
g_debug("%s thread %p calling read_request", g_thread_self(), G_STRLOC);
std::string reqstr;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (socket != nullptr)
reqstr = read_request(socket);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (!reqstr.empty())
g_debug("%s got request [%s]", G_STRLOC, reqstr.c_str());
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (reqstr.substr(0,2) == "PK") {
-g_message("%s %s", G_STRLOC, G_STRFUNC);
PKResponse response = PKResponse::DENY;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
const auto public_key = reqstr.substr(2);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_debug("%s thread %p got pk [%s]", G_STRLOC, g_thread_self(), public_key.c_str());
if (!public_key.empty()) {
-g_message("%s %s", G_STRLOC, G_STRFUNC);
got_valid_req = true;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
std::unique_lock<std::mutex> lk(m_pkresponse_mutex);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
m_pkresponse_ready = false;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
m_pkresponse = AdbdClient::PKResponse::DENY;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
pass_public_key_to_main_thread(public_key);
m_pkresponse_cv.wait(lk, [this](){
return m_pkresponse_ready || g_cancellable_is_cancelled(m_cancellable);
@@ -200,29 +156,20 @@ g_message("%s %s", G_STRLOC, G_STRFUNC);
int(response),
int(g_cancellable_is_cancelled(m_cancellable)));
}
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (!g_cancellable_is_cancelled(m_cancellable))
send_pk_response(socket, response);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
} else if (!reqstr.empty()) {
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_warning("Invalid ADB request: [%s]", reqstr.c_str());
}
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_clear_object(&socket);
// If nothing interesting's happening, sleep a bit.
// (Interval copied from UsbDebuggingManager.java)
-g_message("%s %s", G_STRLOC, G_STRFUNC);
static constexpr std::chrono::seconds sleep_interval {std::chrono::seconds(1)};
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (!got_valid_req && !g_cancellable_is_cancelled(m_cancellable)) {
-g_message("%s %s", G_STRLOC, G_STRFUNC);
std::unique_lock<std::mutex> lk(m_sleep_mutex);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
m_sleep_cv.wait_for(lk, sleep_interval);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
}
}
}
@@ -231,12 +178,10 @@ g_message("%s %s", G_STRLOC, G_STRFUNC);
GSocket* create_client_socket(const std::string& socket_path)
{
GError* error {};
-g_message("%s %s", G_STRLOC, G_STRFUNC);
auto socket = g_socket_new(G_SOCKET_FAMILY_UNIX,
G_SOCKET_TYPE_STREAM,
G_SOCKET_PROTOCOL_DEFAULT,
&error);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (error != nullptr) {
g_warning("Error creating adbd client socket: %s", error->message);
g_clear_error(&error);
@@ -244,80 +189,55 @@ g_message("%s %s", G_STRLOC, G_STRFUNC);
return nullptr;
}
-g_message("%s %s", G_STRLOC, G_STRFUNC);
auto address = g_unix_socket_address_new(socket_path.c_str());
-g_message("%s %s", G_STRLOC, G_STRFUNC);
const auto connected = g_socket_connect(socket, address, m_cancellable, &error);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_clear_object(&address);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (!connected) {
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_debug("unable to connect to '%s': %s", socket_path.c_str(), error->message);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_clear_error(&error);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_clear_object(&socket);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
return nullptr;
}
-g_message("%s %s", G_STRLOC, G_STRFUNC);
return socket;
}
std::string read_request(GSocket* socket)
{
-g_message("%s %s", G_STRLOC, G_STRFUNC);
char buf[4096] = {};
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_debug("%s calling g_socket_receive()", G_STRLOC);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
const auto n_bytes = g_socket_receive (socket, buf, sizeof(buf), m_cancellable, nullptr);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
std::string ret;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (n_bytes > 0)
ret.append(buf, std::string::size_type(n_bytes));
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_debug("%s g_socket_receive got %d bytes: [%s]", G_STRLOC, int(n_bytes), ret.c_str());
-g_message("%s %s", G_STRLOC, G_STRFUNC);
return ret;
}
void send_pk_response(GSocket* socket, PKResponse response)
{
std::string response_str;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
switch(response) {
case PKResponse::ALLOW: response_str = "OK"; break;
case PKResponse::DENY: response_str = "NO"; break;
}
g_debug("%s sending reply: [%s]", G_STRLOC, response_str.c_str());
-g_message("%s %s", G_STRLOC, G_STRFUNC);
GError* error {};
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_socket_send(socket,
response_str.c_str(),
response_str.size(),
m_cancellable,
&error);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (error != nullptr) {
-g_message("%s %s", G_STRLOC, G_STRFUNC);
if (!g_error_matches(error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_warning("GAdbdServer: Error accepting socket connection: %s", error->message);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_clear_error(&error);
}
-g_message("%s %s", G_STRLOC, G_STRFUNC);
}
static std::string get_fingerprint(const std::string& public_key)
{
-g_message("%s %s", G_STRLOC, G_STRFUNC);
// The first token is base64-encoded data, so cut on the first whitespace
const std::string base64 (
public_key.begin(),
@@ -327,20 +247,14 @@ g_message("%s %s", G_STRLOC, G_STRFUNC);
)
);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
gsize digest_len {};
-g_message("%s %s", G_STRLOC, G_STRFUNC);
auto digest = g_base64_decode(base64.c_str(), &digest_len);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
auto checksum = g_compute_checksum_for_data(G_CHECKSUM_MD5, digest, digest_len);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
const gsize checksum_len = checksum ? strlen(checksum) : 0;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
// insert ':' between character pairs; eg "ff27b5f3" --> "ff:27:b5:f3"
std::string fingerprint;
-g_message("%s %s", G_STRLOC, G_STRFUNC);
for (gsize i=0; i<checksum_len; ) {
fingerprint.append(checksum+i, checksum+i+2);
if (i < checksum_len-2)
@@ -348,11 +262,8 @@ g_message("%s %s", G_STRLOC, G_STRFUNC);
i += 2;
}
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_clear_pointer(&digest, g_free);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
g_clear_pointer(&checksum, g_free);
-g_message("%s %s", G_STRLOC, G_STRFUNC);
return fingerprint;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 22:32:56 +0000