能否用Socket进行串口通信？

shager 2006-11-24 06:22:14

如题，该怎么做？

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hubei_jiangwei 2006-11-29

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晕倒！

KthTes 2006-11-25

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用CreateFile函数：

m_hPort = CreateFile("COM1", GENERIC_READ | GENERIC_WRITE, 0, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, 0);
if (m_hPort == INVALID_HANDLE_VALUE) {
return FALSE;

argenCHN 2006-11-25

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呵呵，串口是串口，网络是网络，两者使用的硬件都不一样，你说能用吗？

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醉马不肖 2006-11-24

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用createfile

socket目前只支持
#define AF_UNIX 1 /* local to host (pipes, portals) */
#define AF_INET 2 /* internetwork: UDP, TCP, etc. */
#define AF_IMPLINK 3 /* arpanet imp addresses */
#define AF_PUP 4 /* pup protocols: e.g. BSP */
#define AF_CHAOS 5 /* mit CHAOS protocols */
#define AF_NS 6 /* XEROX NS protocols */
#define AF_IPX AF_NS /* IPX protocols: IPX, SPX, etc. */
#define AF_ISO 7 /* ISO protocols */
#define AF_OSI AF_ISO /* OSI is ISO */
#define AF_ECMA 8 /* european computer manufacturers */
#define AF_DATAKIT 9 /* datakit protocols */
#define AF_CCITT 10 /* CCITT protocols, X.25 etc */
#define AF_SNA 11 /* IBM SNA */
#define AF_DECnet 12 /* DECnet */
#define AF_DLI 13 /* Direct data link interface */
#define AF_LAT 14 /* LAT */
#define AF_HYLINK 15 /* NSC Hyperchannel */
#define AF_APPLETALK 16 /* AppleTalk */
#define AF_NETBIOS 17 /* NetBios-style addresses */
#define AF_VOICEVIEW 18 /* VoiceView */
#define AF_FIREFOX 19 /* Protocols from Firefox */
#define AF_UNKNOWN1 20 /* Somebody is using this! */
#define AF_BAN 21 /* Banyan */
#define AF_ATM 22 /* Native ATM Services */
#define AF_INET6 23 /* Internetwork Version 6 */
#define AF_CLUSTER 24 /* Microsoft Wolfpack */
#define AF_12844 25 /* IEEE 1284.4 WG AF */
#define AF_IRDA 26 /* IrDA */
#define AF_NETDES 28 /* Network Designers OSI & gateway
enabled protocols */
#define AF_TCNPROCESS 29
#define AF_TCNMESSAGE 30
#define AF_ICLFXBM 31