p2p: Add P2PManager class
This class makes it simple to use p2p both as a client and a server.
For now, this feature is hidden behind a flag. The intent is that this
flag can be toggled with the crosh command - for now, only the reading
of the flag is implemented - see chromium:260441 for the remaining
work.
BUG=chromium:260426,chromium:260441
TEST=New unit tests + unit tests pass
Change-Id: If1879f4535c8e7e3af7c6d378e6df4054264b794
Reviewed-on: https://chromium-review.googlesource.com/64824
Reviewed-by: David Zeuthen <[email protected]>
Commit-Queue: David Zeuthen <[email protected]>
Tested-by: David Zeuthen <[email protected]>
diff --git a/utils.cc b/utils.cc
index 248c665..8b4bffe 100644
--- a/utils.cc
+++ b/utils.cc
@@ -1026,6 +1026,36 @@
return true;
}
+Time TimeFromStructTimespec(struct timespec *ts) {
+ int64 us = static_cast<int64>(ts->tv_sec) * Time::kMicrosecondsPerSecond +
+ static_cast<int64>(ts->tv_nsec) / Time::kNanosecondsPerMicrosecond;
+ return Time::UnixEpoch() + TimeDelta::FromMicroseconds(us);
+}
+
+gchar** StringVectorToGStrv(const vector<string> &vector) {
+ GPtrArray *p = g_ptr_array_new();
+ for (std::vector<string>::const_iterator i = vector.begin();
+ i != vector.end(); ++i) {
+ g_ptr_array_add(p, g_strdup(i->c_str()));
+ }
+ g_ptr_array_add(p, NULL);
+ return reinterpret_cast<gchar**>(g_ptr_array_free(p, FALSE));
+}
+
+string StringVectorToString(const vector<string> &vector) {
+ string str = "[";
+ for (std::vector<string>::const_iterator i = vector.begin();
+ i != vector.end(); ++i) {
+ if (i != vector.begin())
+ str += ", ";
+ str += '"';
+ str += *i;
+ str += '"';
+ }
+ str += "]";
+ return str;
+}
+
} // namespace utils
} // namespace chromeos_update_engine
