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migrate to async IO model

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new PIIODevice::interrupt() virtual method
new PIWaitEvent private class
PIEthernet and PISerial basically tested on Windows and Linux
This commit is contained in:
Пелипенко Иван
2022-11-05 23:43:07 +03:00
parent e48d0ebaab
commit 8a5e72c723
15 changed files with 498 additions and 209 deletions
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9
libs/main/io_devices/piethernet.h
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@@ -49,8 +49,7 @@ public:
enum Type {
UDP /** UDP - User Datagram Protocol */ ,
TCP_Client /** TCP client - allow connection to TCP server */ ,
TCP_Server /** TCP server - receive connections from TCP clients */ ,
TCP_SingleTCP /** TCP client single mode - connect & send & disconnect, on each packet */
TCP_Server /** TCP server - receive connections from TCP clients */
};
//! \brief Parameters of %PIEthernet
@@ -315,6 +314,8 @@ public:
bool canWrite() const override {return mode() & WriteOnly;}
void interrupt() override;
int socket() const {return sock;}
EVENT1(newConnection, PIEthernet * , client);
@@ -487,7 +488,7 @@ protected:
PRIVATE_DECLARATION(PIP_EXPORT)
int sock, sock_s;
bool connected_, connecting_, listen_threaded, server_bounded;
std::atomic_bool connected_, connecting_, listen_threaded, server_bounded;
mutable Address addr_r, addr_s, addr_lr;
Type eth_type;
PIThread server_thread_;
@@ -514,6 +515,8 @@ private:
static int ethSetsockopt(int sock, int level, int optname, const void * optval, int optlen);
static int ethSetsockoptInt(int sock, int level, int optname, int value = 1);
static int ethSetsockoptBool(int sock, int level, int optname, bool value = true);
static void ethNonblocking(int sock);
static bool ethIsWriteable(int sock);
};