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authorCharles Kerr <charles.kerr@canonical.com>2016-04-25 11:05:22 +0200
committerCharles Kerr <charles.kerr@canonical.com>2016-04-25 11:05:22 +0200
commit7d2fac8f46110a84d8396251cd0f38351b92f6ce (patch)
tree3e692091a9150ffe914505ffdeeede8451a801a1 /src
parent0f5534d22903f73e2d33ea2e29efb2307463bfa4 (diff)
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add tracer log messages
Diffstat (limited to 'src')
-rw-r--r--src/greeter.cpp24
-rw-r--r--src/greeter.h4
-rw-r--r--src/usb-manager.cpp6
3 files changed, 25 insertions, 9 deletions
diff --git a/src/greeter.cpp b/src/greeter.cpp
index 317a829..ed210b0 100644
--- a/src/greeter.cpp
+++ b/src/greeter.cpp
@@ -48,6 +48,12 @@ public:
private:
+ void set_state(const State& state)
+ {
+g_message("%s setting state to %s", G_STRLOC, state_str(state));
+ m_state.set(state);
+ }
+
static void on_bus_ready(
GObject* /*source*/,
GAsyncResult* res,
@@ -99,10 +105,11 @@ private:
static void on_greeter_appeared(
GDBusConnection* bus,
- const char* /*name*/,
+ const char* name,
const char* name_owner,
gpointer gself)
{
+g_message("%s %s appared on bus, owned by %s", G_STRLOC, name, name_owner);
auto self = static_cast<Impl*>(gself);
self->m_owner = name_owner;
@@ -124,13 +131,14 @@ private:
static void on_greeter_vanished(
GDBusConnection* /*bus*/,
- const char* /*name*/,
+ const char* name,
gpointer gself)
{
+g_message("%s %s disappeared from bus", G_STRLOC, name);
auto self = static_cast<Impl*>(gself);
self->m_owner.clear();
- self->m_state.set(State::UNAVAILABLE);
+ self->set_state(State::UNAVAILABLE);
}
static void on_get_is_active_ready(
@@ -138,6 +146,7 @@ private:
GAsyncResult* res,
gpointer gself)
{
+g_message("%s", G_STRLOC);
GError* error {};
auto v = g_dbus_connection_call_finish(G_DBUS_CONNECTION(source), res, &error);
if (error != nullptr) {
@@ -145,9 +154,10 @@ private:
g_warning("Greeter: Error getting IsActive property: %s", error->message);
g_clear_error(&error);
} else {
+g_message("%s got '%s'", G_STRLOC, g_variant_print(v, true));
GVariant* is_active {};
g_variant_get_child(v, 0, "v", &is_active);
- static_cast<Impl*>(gself)->m_state.set(g_variant_get_boolean(is_active) ? State::ACTIVE : State::INACTIVE);
+ static_cast<Impl*>(gself)->set_state(g_variant_get_boolean(is_active) ? State::ACTIVE : State::INACTIVE);
g_clear_pointer(&is_active, g_variant_unref);
}
g_clear_pointer(&v, g_variant_unref);
@@ -163,6 +173,7 @@ private:
gpointer gself)
{
auto self = static_cast<Impl*>(gself);
+g_message("%s on_properties_changed got %s", G_STRLOC, g_variant_print(parameters, true));
g_return_if_fail(!g_strcmp0(sender_name, self->m_owner.c_str()));
g_return_if_fail(!g_strcmp0(object_path, DBusNames::UnityGreeter::PATH));
@@ -173,10 +184,7 @@ private:
auto v = g_variant_get_child_value(parameters, 1);
gboolean is_active {};
if (g_variant_lookup(v, "IsActive", "b", &is_active))
- {
- g_debug("%s is_active changed to %d", G_STRLOC, int(is_active));
- self->m_state.set(is_active ? State::ACTIVE : State::INACTIVE);
- }
+ self->set_state(is_active ? State::ACTIVE : State::INACTIVE);
g_clear_pointer(&v, g_variant_unref);
}
diff --git a/src/greeter.h b/src/greeter.h
index cde1429..f3012f6 100644
--- a/src/greeter.h
+++ b/src/greeter.h
@@ -31,6 +31,10 @@ public:
virtual ~Greeter();
enum class State { UNAVAILABLE, INACTIVE, ACTIVE };
+static inline const char* state_str(const State& state) {
+ static constexpr char const * state_str[] = { "Unavailable", "Inactive", "Active" };
+ return state_str[int(state)];
+}
virtual core::Property<State>& state() =0;
};
diff --git a/src/usb-manager.cpp b/src/usb-manager.cpp
index 80b274b..9f67720 100644
--- a/src/usb-manager.cpp
+++ b/src/usb-manager.cpp
@@ -50,6 +50,7 @@ public:
});
m_greeter->state().changed().connect([this](Greeter::State /*state*/) {
+g_message("%s greeter state changed; calling maybe_snap()", G_STRLOC);
maybe_snap();
});
@@ -83,7 +84,7 @@ private:
m_adbd_client.reset(new GAdbdClient{m_socket_path});
m_adbd_client->on_pk_request().connect(
[this](const AdbdClient::PKRequest& req) {
- g_debug("%s got pk request: %s", G_STRLOC, req.fingerprint.c_str());
+ g_message("%s got pk request: %s, calling maybe_snap()", G_STRLOC, req.fingerprint.c_str());
m_req = req;
maybe_snap();
}
@@ -92,14 +93,17 @@ private:
void maybe_snap()
{
+g_message("%s m_req.public_key [%s]", G_STRLOC, m_req.public_key.c_str());
// only prompt if there's something to prompt about
if (m_req.public_key.empty())
return;
+g_message("%s m_greeter->state() %s", G_STRLOC, Greeter::state_str(m_greeter->state().get()));
// only prompt in an unlocked session
if (m_greeter->state().get() != Greeter::State::INACTIVE)
return;
+g_message("%s calling snap!", G_STRLOC);
snap();
}