xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
condition.hpp	4d99525703 first commit	6 月之前
mutex.hpp	4d99525703 first commit	6 月之前
named_mutex.hpp	4d99525703 first commit	6 月之前
named_semaphore.hpp	4d99525703 first commit	6 月之前
pthread_helpers.hpp	4d99525703 first commit	6 月之前
recursive_mutex.hpp	4d99525703 first commit	6 月之前
semaphore.hpp	4d99525703 first commit	6 月之前
semaphore_wrapper.hpp	4d99525703 first commit	6 月之前
timepoint_to_timespec.hpp	4d99525703 first commit	6 月之前