Try out a representative sample of APIs from multiple libraries
This commit is contained in:
Andrew Johnson
@@ -73,6 +73,9 @@ LIBSRCS += comBuf.cpp
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LIBSRCS += hostNameCache.cpp
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LIBSRCS += msgForMultiplyDefinedPV.cpp
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API_HEADER = libCaAPI.h
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ca_API = libCa
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LIBRARY=ca
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ca_RCS = ca.rc
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@@ -785,8 +785,7 @@ void epicsShareAPI ca_self_test ()
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pcac->selfTest ();
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}
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// extern "C"
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epicsShareDef const int epicsTypeToDBR_XXXX [lastEpicsType+1] = {
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const int epicsTypeToDBR_XXXX [lastEpicsType+1] = {
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DBR_SHORT, /* forces conversion fronm uint8 to int16 */
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DBR_CHAR,
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DBR_SHORT,
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@@ -800,8 +799,7 @@ epicsShareDef const int epicsTypeToDBR_XXXX [lastEpicsType+1] = {
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DBR_STRING
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};
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// extern "C"
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epicsShareDef const epicsType DBR_XXXXToEpicsType [LAST_BUFFER_TYPE+1] = {
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const epicsType DBR_XXXXToEpicsType [LAST_BUFFER_TYPE+1] = {
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epicsOldStringT,
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epicsInt16T,
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epicsFloat32T,
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@@ -848,8 +846,7 @@ epicsShareDef const epicsType DBR_XXXXToEpicsType [LAST_BUFFER_TYPE+1] = {
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epicsOldStringT
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};
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// extern "C"
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epicsShareDef const unsigned short dbr_size[LAST_BUFFER_TYPE+1] = {
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const unsigned short dbr_size[LAST_BUFFER_TYPE+1] = {
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sizeof(dbr_string_t), /* string max size */
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sizeof(dbr_short_t), /* short */
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sizeof(dbr_float_t), /* IEEE Float */
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@@ -898,8 +895,7 @@ epicsShareDef const unsigned short dbr_size[LAST_BUFFER_TYPE+1] = {
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sizeof(dbr_string_t), /* string max size */
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};
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// extern "C"
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epicsShareDef const unsigned short dbr_value_size[LAST_BUFFER_TYPE+1] = {
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const unsigned short dbr_value_size[LAST_BUFFER_TYPE+1] = {
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sizeof(dbr_string_t), /* string max size */
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sizeof(dbr_short_t), /* short */
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sizeof(dbr_float_t), /* IEEE Float */
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@@ -949,7 +945,7 @@ epicsShareDef const unsigned short dbr_value_size[LAST_BUFFER_TYPE+1] = {
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};
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//extern "C"
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epicsShareDef const enum dbr_value_class dbr_value_class[LAST_BUFFER_TYPE+1] = {
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const enum dbr_value_class dbr_value_class[LAST_BUFFER_TYPE+1] = {
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dbr_class_string, /* string max size */
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dbr_class_int, /* short */
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dbr_class_float, /* IEEE Float */
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@@ -995,8 +991,7 @@ epicsShareDef const enum dbr_value_class dbr_value_class[LAST_BUFFER_TYPE+1] = {
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dbr_class_string, /* string max size */
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};
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// extern "C"
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epicsShareDef const unsigned short dbr_value_offset[LAST_BUFFER_TYPE+1] = {
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const unsigned short dbr_value_offset[LAST_BUFFER_TYPE+1] = {
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0, /* string */
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0, /* short */
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0, /* IEEE Float */
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@@ -1038,8 +1033,7 @@ epicsShareDef const unsigned short dbr_value_offset[LAST_BUFFER_TYPE+1] = {
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0, /* string */
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};
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// extern "C"
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epicsShareDef const char *dbf_text[LAST_TYPE+3] = {
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const char *dbf_text[LAST_TYPE+3] = {
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"TYPENOTCONN",
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"DBF_STRING",
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"DBF_SHORT",
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@@ -1051,14 +1045,11 @@ epicsShareDef const char *dbf_text[LAST_TYPE+3] = {
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"DBF_NO_ACCESS"
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};
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// extern "C"
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epicsShareDef const char *dbf_text_invalid = "DBF_invalid";
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const char *dbf_text_invalid = "DBF_invalid";
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// extern "C"
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epicsShareDef const short dbf_text_dim = (sizeof dbf_text)/(sizeof (char *));
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const short dbf_text_dim = (sizeof dbf_text)/(sizeof (char *));
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// extern "C"
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epicsShareDef const char *dbr_text[LAST_BUFFER_TYPE+1] = {
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const char *dbr_text[LAST_BUFFER_TYPE+1] = {
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"DBR_STRING",
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"DBR_SHORT",
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"DBR_FLOAT",
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@@ -1100,8 +1091,6 @@ epicsShareDef const char *dbr_text[LAST_BUFFER_TYPE+1] = {
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"DBR_CLASS_NAME"
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};
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// extern "C"
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epicsShareDef const char *dbr_text_invalid = "DBR_invalid";
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const char *dbr_text_invalid = "DBR_invalid";
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// extern "C"
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epicsShareDef const short dbr_text_dim = (sizeof dbr_text) / (sizeof (char *)) + 1;
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const short dbr_text_dim = (sizeof dbr_text) / (sizeof (char *)) + 1;
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@@ -39,7 +39,7 @@
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#include "oldAccess.h"
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#include "cac.h"
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epicsShareDef epicsThreadPrivateId caClientCallbackThreadId;
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epicsThreadPrivateId caClientCallbackThreadId;
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static epicsThreadOnceId cacOnce = EPICS_THREAD_ONCE_INIT;
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@@ -741,7 +741,7 @@ void epicsShareAPI caInstallDefaultService ( cacService & service )
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ca_client_context::installDefaultService ( service );
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}
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epicsShareFunc int epicsShareAPI ca_clear_subscription ( evid pMon )
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LIBCA_API int epicsShareAPI ca_clear_subscription ( evid pMon )
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{
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oldChannelNotify & chan = pMon->channel ();
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ca_client_context & cac = chan.getClientCtx ();
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@@ -62,6 +62,8 @@
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# include "shareLib.h"
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#endif
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#include "libCaAPI.h"
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class cacChannel;
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@@ -69,7 +71,7 @@ typedef unsigned long arrayElementCount;
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// 1) this should not be passing caerr.h status to the exception callback
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// 2) needless-to-say the data should be passed here using the new data access API
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class epicsShareClass cacWriteNotify {
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class LIBCA_API cacWriteNotify {
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public:
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virtual ~cacWriteNotify () = 0;
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virtual void completion ( epicsGuard < epicsMutex > & ) = 0;
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@@ -82,7 +84,7 @@ public:
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// 1) this should not be passing caerr.h status to the exception callback
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// 2) needless-to-say the data should be passed here using the new data access API
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class epicsShareClass cacReadNotify {
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class LIBCA_API cacReadNotify {
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public:
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virtual ~cacReadNotify () = 0;
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virtual void completion (
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@@ -97,7 +99,7 @@ public:
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// 1) this should not be passing caerr.h status to the exception callback
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// 2) needless-to-say the data should be passed here using the new data access API
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class epicsShareClass cacStateNotify {
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class LIBCA_API cacStateNotify {
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public:
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virtual ~cacStateNotify () = 0;
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virtual void current (
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@@ -131,7 +133,7 @@ private:
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bool f_operatorConfirmationRequest:1;
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};
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class epicsShareClass cacChannelNotify {
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class LIBCA_API cacChannelNotify {
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public:
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virtual ~cacChannelNotify () = 0;
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virtual void connectNotify ( epicsGuard < epicsMutex > & ) = 0;
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@@ -169,7 +171,7 @@ private:
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// but perhaps is a bad practice that should be eliminated? If so,
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// then the IO should not store or use a pointer to the channel.
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//
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class epicsShareClass cacChannel {
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class LIBCA_API cacChannel {
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public:
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typedef unsigned priLev;
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static const priLev priorityMax;
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@@ -277,7 +279,7 @@ private:
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cacChannel & operator = ( const cacChannel & );
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};
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class epicsShareClass cacContext {
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class LIBCA_API cacContext {
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public:
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virtual ~cacContext ();
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virtual cacChannel & createChannel (
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@@ -296,7 +298,7 @@ public:
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epicsGuard < epicsMutex > &, unsigned level ) const = 0;
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};
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class epicsShareClass cacContextNotify {
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class LIBCA_API cacContextNotify {
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public:
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virtual ~cacContextNotify () = 0;
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virtual cacContext & createNetworkContext (
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@@ -316,7 +318,7 @@ public:
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// **** Lock Hierarchy ****
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// callbackControl must be taken before mutualExclusion if both are held at
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// the same time
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class epicsShareClass cacService {
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class LIBCA_API cacService {
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public:
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virtual ~cacService () = 0;
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virtual cacContext & contextCreate (
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@@ -325,9 +327,9 @@ public:
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cacContextNotify & ) = 0;
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};
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epicsShareFunc void epicsShareAPI caInstallDefaultService ( cacService & service );
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LIBCA_API void epicsShareAPI caInstallDefaultService ( cacService & service );
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epicsShareExtern epicsThreadPrivateId caClientCallbackThreadId;
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LIBCA_API extern epicsThreadPrivateId caClientCallbackThreadId;
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inline cacChannel::cacChannel ( cacChannelNotify & notify ) :
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callback ( notify )
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@@ -44,6 +44,7 @@
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# include "shareLib.h"
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#endif
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#include "libCaAPI.h"
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#include "caerr.h"
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#include "db_access.h"
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@@ -102,7 +103,7 @@ typedef struct event_handler_args {
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} evargs;
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typedef void caEventCallBackFunc (struct event_handler_args);
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epicsShareFunc void epicsShareAPI ca_test_event
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LIBCA_API void epicsShareAPI ca_test_event
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(
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struct event_handler_args
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);
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@@ -158,13 +159,13 @@ typedef unsigned CA_SYNC_GID;
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#define TYPENOTCONN (-1) /* the channel's native type when disconnected */
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epicsShareFunc short epicsShareAPI ca_field_type (chid chan);
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epicsShareFunc unsigned long epicsShareAPI ca_element_count (chid chan);
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epicsShareFunc const char * epicsShareAPI ca_name (chid chan);
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epicsShareFunc void epicsShareAPI ca_set_puser (chid chan, void *puser);
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epicsShareFunc void * epicsShareAPI ca_puser (chid chan);
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epicsShareFunc unsigned epicsShareAPI ca_read_access (chid chan);
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epicsShareFunc unsigned epicsShareAPI ca_write_access (chid chan);
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LIBCA_API short epicsShareAPI ca_field_type (chid chan);
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LIBCA_API unsigned long epicsShareAPI ca_element_count (chid chan);
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LIBCA_API const char * epicsShareAPI ca_name (chid chan);
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LIBCA_API void epicsShareAPI ca_set_puser (chid chan, void *puser);
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LIBCA_API void * epicsShareAPI ca_puser (chid chan);
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LIBCA_API unsigned epicsShareAPI ca_read_access (chid chan);
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LIBCA_API unsigned epicsShareAPI ca_write_access (chid chan);
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/*
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* cs_ - `channel state'
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@@ -175,27 +176,27 @@ epicsShareFunc unsigned epicsShareAPI ca_write_access (chid chan);
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* cs_closed channel deleted by user
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*/
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enum channel_state {cs_never_conn, cs_prev_conn, cs_conn, cs_closed};
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epicsShareFunc enum channel_state epicsShareAPI ca_state (chid chan);
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LIBCA_API enum channel_state epicsShareAPI ca_state (chid chan);
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/************************************************************************/
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/* Perform Library Initialization */
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/* */
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/* Must be called once before calling any of the other routines */
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/************************************************************************/
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epicsShareFunc int epicsShareAPI ca_task_initialize (void);
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LIBCA_API int epicsShareAPI ca_task_initialize (void);
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enum ca_preemptive_callback_select
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{ ca_disable_preemptive_callback, ca_enable_preemptive_callback };
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epicsShareFunc int epicsShareAPI
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LIBCA_API int epicsShareAPI
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ca_context_create (enum ca_preemptive_callback_select select);
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epicsShareFunc void epicsShareAPI ca_detach_context ();
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LIBCA_API void epicsShareAPI ca_detach_context ();
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/************************************************************************/
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/* Remove CA facility from your task */
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/* */
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/* Normally called automatically at task exit */
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/************************************************************************/
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epicsShareFunc int epicsShareAPI ca_task_exit (void);
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epicsShareFunc void epicsShareAPI ca_context_destroy (void);
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LIBCA_API int epicsShareAPI ca_task_exit (void);
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LIBCA_API void epicsShareAPI ca_context_destroy (void);
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typedef unsigned capri;
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#define CA_PRIORITY_MAX 99
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@@ -218,7 +219,7 @@ typedef unsigned capri;
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* priority R priority level in the server 0 - 100
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* pChanID RW channel id written here
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*/
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epicsShareFunc int epicsShareAPI ca_create_channel
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LIBCA_API int epicsShareAPI ca_create_channel
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(
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const char *pChanName,
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caCh *pConnStateCallback,
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@@ -233,7 +234,7 @@ epicsShareFunc int epicsShareAPI ca_create_channel
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* chan R channel identifier
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* pfunc R address of connection call-back function
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*/
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epicsShareFunc int epicsShareAPI ca_change_connection_event
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LIBCA_API int epicsShareAPI ca_change_connection_event
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(
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chid chan,
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caCh * pfunc
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@@ -245,7 +246,7 @@ epicsShareFunc int epicsShareAPI ca_change_connection_event
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* chan R channel identifier
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* pfunc R address of access rights call-back function
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*/
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epicsShareFunc int epicsShareAPI ca_replace_access_rights_event (
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LIBCA_API int epicsShareAPI ca_replace_access_rights_event (
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chid chan,
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caArh *pfunc
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);
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@@ -260,7 +261,7 @@ epicsShareFunc int epicsShareAPI ca_replace_access_rights_event (
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* call-back function
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*/
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typedef void caExceptionHandler (struct exception_handler_args);
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epicsShareFunc int epicsShareAPI ca_add_exception_event
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LIBCA_API int epicsShareAPI ca_add_exception_event
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(
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caExceptionHandler *pfunc,
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void *pArg
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@@ -272,7 +273,7 @@ epicsShareFunc int epicsShareAPI ca_add_exception_event
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*
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* chanId R channel ID
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*/
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epicsShareFunc int epicsShareAPI ca_clear_channel
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LIBCA_API int epicsShareAPI ca_clear_channel
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(
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chid chanId
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);
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@@ -320,7 +321,7 @@ ca_array_put(DBR_FLOAT, 1u, chan, (const dbr_float_t *) pValue)
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* chan R channel identifier
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* pValue R new channel value copied from this location
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*/
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epicsShareFunc int epicsShareAPI ca_array_put
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LIBCA_API int epicsShareAPI ca_array_put
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(
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chtype type,
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unsigned long count,
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@@ -345,7 +346,7 @@ epicsShareFunc int epicsShareAPI ca_array_put
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* pFunc R pointer to call-back function
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* pArg R copy of this pointer passed to pFunc
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*/
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epicsShareFunc int epicsShareAPI ca_array_put_callback
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LIBCA_API int epicsShareAPI ca_array_put_callback
|
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(
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chtype type,
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unsigned long count,
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@@ -402,7 +403,7 @@ ca_array_get(DBR_FLOAT, 1u, chan, (dbr_float_t *)(pValue))
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* chan R channel identifier
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* pValue W channel value copied to this location
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*/
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epicsShareFunc int epicsShareAPI ca_array_get
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LIBCA_API int epicsShareAPI ca_array_get
|
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(
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chtype type,
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unsigned long count,
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@@ -461,7 +462,7 @@ ca_array_get_callback (type, 1u, chan, pFunc, pArg)
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* pFunc R pointer to call-back function
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* pArg R copy of this pointer passed to pFunc
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*/
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epicsShareFunc int epicsShareAPI ca_array_get_callback
|
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LIBCA_API int epicsShareAPI ca_array_get_callback
|
||||
(
|
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chtype type,
|
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unsigned long count,
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@@ -491,7 +492,7 @@ epicsShareFunc int epicsShareAPI ca_array_get_callback
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* pArg R copy of this pointer passed to pFunc
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* pEventID W event id written at specified address
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*/
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epicsShareFunc int epicsShareAPI ca_create_subscription
|
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LIBCA_API int epicsShareAPI ca_create_subscription
|
||||
(
|
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chtype type,
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||||
unsigned long count,
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||||
@@ -512,12 +513,12 @@ epicsShareFunc int epicsShareAPI ca_create_subscription
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*
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||||
* eventID R event id
|
||||
*/
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epicsShareFunc int epicsShareAPI ca_clear_subscription
|
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LIBCA_API int epicsShareAPI ca_clear_subscription
|
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(
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evid eventID
|
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);
|
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epicsShareFunc chid epicsShareAPI ca_evid_to_chid ( evid id );
|
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LIBCA_API chid epicsShareAPI ca_evid_to_chid ( evid id );
|
||||
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||||
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/************************************************************************/
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@@ -571,7 +572,7 @@ epicsShareFunc chid epicsShareAPI ca_evid_to_chid ( evid id );
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*
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||||
* timeOut R wait for this delay in seconds
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*/
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epicsShareFunc int epicsShareAPI ca_pend_event (ca_real timeOut);
|
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LIBCA_API int epicsShareAPI ca_pend_event (ca_real timeOut);
|
||||
#define ca_poll() ca_pend_event(1e-12)
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||||
/*
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@@ -581,10 +582,10 @@ epicsShareFunc int epicsShareAPI ca_pend_event (ca_real timeOut);
|
||||
* if all get requests (or search requests with null
|
||||
* connection handler pointer have completed)
|
||||
*/
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||||
epicsShareFunc int epicsShareAPI ca_pend_io (ca_real timeOut);
|
||||
LIBCA_API int epicsShareAPI ca_pend_io (ca_real timeOut);
|
||||
|
||||
/* calls ca_pend_io() if early is true otherwise ca_pend_event() is called */
|
||||
epicsShareFunc int epicsShareAPI ca_pend (ca_real timeout, int early);
|
||||
LIBCA_API int epicsShareAPI ca_pend (ca_real timeout, int early);
|
||||
|
||||
/*
|
||||
* ca_test_io()
|
||||
@@ -592,7 +593,7 @@ epicsShareFunc int epicsShareAPI ca_pend (ca_real timeout, int early);
|
||||
* returns TRUE when get requests (or search requests with null
|
||||
* connection handler pointer) are outstanding
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_test_io (void);
|
||||
LIBCA_API int epicsShareAPI ca_test_io (void);
|
||||
|
||||
/************************************************************************/
|
||||
/* Send out all outstanding messages in the send queue */
|
||||
@@ -600,7 +601,7 @@ epicsShareFunc int epicsShareAPI ca_test_io (void);
|
||||
/*
|
||||
* ca_flush_io()
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_flush_io (void);
|
||||
LIBCA_API int epicsShareAPI ca_flush_io (void);
|
||||
|
||||
|
||||
/*
|
||||
@@ -609,7 +610,7 @@ epicsShareFunc int epicsShareAPI ca_flush_io (void);
|
||||
* errorCode R status returned from channel access function
|
||||
* pCtxStr R context string included with error print out
|
||||
*/
|
||||
epicsShareFunc void epicsShareAPI ca_signal
|
||||
LIBCA_API void epicsShareAPI ca_signal
|
||||
(
|
||||
long errorCode,
|
||||
const char *pCtxStr
|
||||
@@ -623,7 +624,7 @@ epicsShareFunc void epicsShareAPI ca_signal
|
||||
* lineNo R line number included with error print out
|
||||
*
|
||||
*/
|
||||
epicsShareFunc void epicsShareAPI ca_signal_with_file_and_lineno
|
||||
LIBCA_API void epicsShareAPI ca_signal_with_file_and_lineno
|
||||
(
|
||||
long errorCode,
|
||||
const char *pCtxStr,
|
||||
@@ -639,7 +640,7 @@ epicsShareFunc void epicsShareAPI ca_signal_with_file_and_lineno
|
||||
* pFormat R printf dtyle format string (and optional arguments)
|
||||
*
|
||||
*/
|
||||
epicsShareFunc void epicsShareAPI ca_signal_formated (long ca_status, const char *pfilenm,
|
||||
LIBCA_API void epicsShareAPI ca_signal_formated (long ca_status, const char *pfilenm,
|
||||
int lineno, const char *pFormat, ...);
|
||||
|
||||
/*
|
||||
@@ -649,9 +650,9 @@ epicsShareFunc void epicsShareAPI ca_signal_formated (long ca_status, const char
|
||||
*
|
||||
* !!!! this function is _not_ thread safe !!!!
|
||||
*/
|
||||
epicsShareFunc const char * epicsShareAPI ca_host_name (chid channel);
|
||||
LIBCA_API const char * epicsShareAPI ca_host_name (chid channel);
|
||||
/* thread safe version */
|
||||
epicsShareFunc unsigned epicsShareAPI ca_get_host_name ( chid pChan,
|
||||
LIBCA_API unsigned epicsShareAPI ca_get_host_name ( chid pChan,
|
||||
char *pBuf, unsigned bufLength );
|
||||
|
||||
/*
|
||||
@@ -674,7 +675,7 @@ typedef void CAFDHANDLER (void *parg, int fd, int opened);
|
||||
* when an fd is created or deleted
|
||||
* pArg R argument passed to above function
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_add_fd_registration
|
||||
LIBCA_API int epicsShareAPI ca_add_fd_registration
|
||||
(
|
||||
CAFDHANDLER *pHandler,
|
||||
void *pArg
|
||||
@@ -698,7 +699,7 @@ epicsShareFunc int epicsShareAPI ca_add_fd_registration
|
||||
*
|
||||
* pgid W pointer to sync group id that will be written
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_sg_create (CA_SYNC_GID * pgid);
|
||||
LIBCA_API int epicsShareAPI ca_sg_create (CA_SYNC_GID * pgid);
|
||||
|
||||
/*
|
||||
* ca_sg_delete()
|
||||
@@ -707,7 +708,7 @@ epicsShareFunc int epicsShareAPI ca_sg_create (CA_SYNC_GID * pgid);
|
||||
*
|
||||
* gid R sync group id
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_sg_delete (const CA_SYNC_GID gid);
|
||||
LIBCA_API int epicsShareAPI ca_sg_delete (const CA_SYNC_GID gid);
|
||||
|
||||
/*
|
||||
* ca_sg_block()
|
||||
@@ -718,7 +719,7 @@ epicsShareFunc int epicsShareAPI ca_sg_delete (const CA_SYNC_GID gid);
|
||||
* timeout R wait for this duration prior to timing out
|
||||
* and returning ECA_TIMEOUT
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_sg_block (const CA_SYNC_GID gid, ca_real timeout);
|
||||
LIBCA_API int epicsShareAPI ca_sg_block (const CA_SYNC_GID gid, ca_real timeout);
|
||||
|
||||
/*
|
||||
* ca_sg_test()
|
||||
@@ -729,14 +730,14 @@ epicsShareFunc int epicsShareAPI ca_sg_block (const CA_SYNC_GID gid, ca_real tim
|
||||
*
|
||||
* returns one of ECA_BADSYNCGRP, ECA_IOINPROGRESS, ECA_IODONE
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_sg_test (const CA_SYNC_GID gid);
|
||||
LIBCA_API int epicsShareAPI ca_sg_test (const CA_SYNC_GID gid);
|
||||
|
||||
/*
|
||||
* ca_sg_reset
|
||||
*
|
||||
* gid R sync group id
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_sg_reset(const CA_SYNC_GID gid);
|
||||
LIBCA_API int epicsShareAPI ca_sg_reset(const CA_SYNC_GID gid);
|
||||
|
||||
/*
|
||||
* ca_sg_array_get()
|
||||
@@ -750,7 +751,7 @@ epicsShareFunc int epicsShareAPI ca_sg_reset(const CA_SYNC_GID gid);
|
||||
* chan R channel identifier
|
||||
* pValue W channel value copied to this location
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_sg_array_get
|
||||
LIBCA_API int epicsShareAPI ca_sg_array_get
|
||||
(
|
||||
const CA_SYNC_GID gid,
|
||||
chtype type,
|
||||
@@ -774,7 +775,7 @@ ca_sg_array_get (gid, type, 1u, chan, pValue)
|
||||
* chan R channel identifier
|
||||
* pValue R new channel value copied from this location
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_sg_array_put
|
||||
LIBCA_API int epicsShareAPI ca_sg_array_put
|
||||
(
|
||||
const CA_SYNC_GID gid,
|
||||
chtype type,
|
||||
@@ -793,9 +794,9 @@ ca_sg_array_put (gid, type, 1u, chan, pValue)
|
||||
*
|
||||
* gid R sync group id
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_sg_stat (CA_SYNC_GID gid);
|
||||
LIBCA_API int epicsShareAPI ca_sg_stat (CA_SYNC_GID gid);
|
||||
|
||||
epicsShareFunc void epicsShareAPI ca_dump_dbr (chtype type, unsigned count, const void * pbuffer);
|
||||
LIBCA_API void epicsShareAPI ca_dump_dbr (chtype type, unsigned count, const void * pbuffer);
|
||||
|
||||
|
||||
/*
|
||||
@@ -808,14 +809,14 @@ epicsShareFunc void epicsShareAPI ca_dump_dbr (chtype type, unsigned count, cons
|
||||
*
|
||||
* (returns true or false)
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_v42_ok (chid chan);
|
||||
LIBCA_API int epicsShareAPI ca_v42_ok (chid chan);
|
||||
|
||||
/*
|
||||
* ca_version()
|
||||
*
|
||||
* returns the CA version string
|
||||
*/
|
||||
epicsShareFunc const char * epicsShareAPI ca_version (void);
|
||||
LIBCA_API const char * epicsShareAPI ca_version (void);
|
||||
|
||||
/*
|
||||
* ca_replace_printf_handler ()
|
||||
@@ -830,7 +831,7 @@ epicsShareFunc const char * epicsShareAPI ca_version (void);
|
||||
*/
|
||||
#ifndef CA_DONT_INCLUDE_STDARGH
|
||||
typedef int caPrintfFunc (const char *pformat, va_list args);
|
||||
epicsShareFunc int epicsShareAPI ca_replace_printf_handler (
|
||||
LIBCA_API int epicsShareAPI ca_replace_printf_handler (
|
||||
caPrintfFunc *ca_printf_func
|
||||
);
|
||||
#endif /*CA_DONT_INCLUDE_STDARGH*/
|
||||
@@ -838,24 +839,24 @@ epicsShareFunc int epicsShareAPI ca_replace_printf_handler (
|
||||
/*
|
||||
* (for testing purposes only)
|
||||
*/
|
||||
epicsShareFunc unsigned epicsShareAPI ca_get_ioc_connection_count (void);
|
||||
epicsShareFunc int epicsShareAPI ca_preemtive_callback_is_enabled (void);
|
||||
epicsShareFunc void epicsShareAPI ca_self_test (void);
|
||||
epicsShareFunc unsigned epicsShareAPI ca_beacon_anomaly_count (void);
|
||||
epicsShareFunc unsigned epicsShareAPI ca_search_attempts (chid chan);
|
||||
epicsShareFunc double epicsShareAPI ca_beacon_period (chid chan);
|
||||
epicsShareFunc double epicsShareAPI ca_receive_watchdog_delay (chid chan);
|
||||
LIBCA_API unsigned epicsShareAPI ca_get_ioc_connection_count (void);
|
||||
LIBCA_API int epicsShareAPI ca_preemtive_callback_is_enabled (void);
|
||||
LIBCA_API void epicsShareAPI ca_self_test (void);
|
||||
LIBCA_API unsigned epicsShareAPI ca_beacon_anomaly_count (void);
|
||||
LIBCA_API unsigned epicsShareAPI ca_search_attempts (chid chan);
|
||||
LIBCA_API double epicsShareAPI ca_beacon_period (chid chan);
|
||||
LIBCA_API double epicsShareAPI ca_receive_watchdog_delay (chid chan);
|
||||
|
||||
/*
|
||||
* used when an auxillary thread needs to join a CA client context started
|
||||
* by another thread
|
||||
*/
|
||||
epicsShareFunc struct ca_client_context * epicsShareAPI ca_current_context ();
|
||||
epicsShareFunc int epicsShareAPI ca_attach_context ( struct ca_client_context * context );
|
||||
LIBCA_API struct ca_client_context * epicsShareAPI ca_current_context ();
|
||||
LIBCA_API int epicsShareAPI ca_attach_context ( struct ca_client_context * context );
|
||||
|
||||
|
||||
epicsShareFunc int epicsShareAPI ca_client_status ( unsigned level );
|
||||
epicsShareFunc int epicsShareAPI ca_context_status ( struct ca_client_context *, unsigned level );
|
||||
LIBCA_API int epicsShareAPI ca_client_status ( unsigned level );
|
||||
LIBCA_API int epicsShareAPI ca_context_status ( struct ca_client_context *, unsigned level );
|
||||
|
||||
/*
|
||||
* deprecated
|
||||
@@ -864,16 +865,16 @@ epicsShareFunc int epicsShareAPI ca_context_status ( struct ca_client_context *,
|
||||
ca_build_and_connect(NAME, XXXXX, 1, CHIDPTR, YYYYY, 0, 0)
|
||||
#define ca_array_build(NAME,XXXXX, ZZZZZZ, CHIDPTR,YYYYY)\
|
||||
ca_build_and_connect(NAME, XXXXX, ZZZZZZ, CHIDPTR, YYYYY, 0, 0)
|
||||
epicsShareFunc int epicsShareAPI ca_build_and_connect
|
||||
LIBCA_API int epicsShareAPI ca_build_and_connect
|
||||
( const char *pChanName, chtype, unsigned long,
|
||||
chid * pChanID, void *, caCh * pFunc, void * pArg );
|
||||
#define ca_search(pChanName, pChanID)\
|
||||
ca_search_and_connect (pChanName, pChanID, 0, 0)
|
||||
epicsShareFunc int epicsShareAPI ca_search_and_connect
|
||||
LIBCA_API int epicsShareAPI ca_search_and_connect
|
||||
( const char * pChanName, chid * pChanID,
|
||||
caCh *pFunc, void * pArg );
|
||||
epicsShareFunc int epicsShareAPI ca_channel_status (epicsThreadId tid);
|
||||
epicsShareFunc int epicsShareAPI ca_clear_event ( evid eventID );
|
||||
LIBCA_API int epicsShareAPI ca_channel_status (epicsThreadId tid);
|
||||
LIBCA_API int epicsShareAPI ca_clear_event ( evid eventID );
|
||||
#define ca_add_event(type,chan,pFunc,pArg,pEventID)\
|
||||
ca_add_array_event(type,1u,chan,pFunc,pArg,0.0,0.0,0.0,pEventID)
|
||||
#define ca_add_delta_event(TYPE,CHID,ENTRY,ARG,DELTA,EVID)\
|
||||
@@ -882,7 +883,7 @@ ca_add_array_event(type,1u,chan,pFunc,pArg,0.0,0.0,0.0,pEventID)
|
||||
ca_add_array_event(TYPE,1,CHID,ENTRY,ARG,P_DELTA,N_DELTA,TO,EVID)
|
||||
#define ca_add_array_event(TYPE,COUNT,CHID,ENTRY,ARG,P_DELTA,N_DELTA,TO,EVID)\
|
||||
ca_add_masked_array_event(TYPE,COUNT,CHID,ENTRY,ARG,P_DELTA,N_DELTA,TO,EVID, DBE_VALUE | DBE_ALARM)
|
||||
epicsShareFunc int epicsShareAPI ca_add_masked_array_event
|
||||
LIBCA_API int epicsShareAPI ca_add_masked_array_event
|
||||
( chtype type, unsigned long count, chid chanId, caEventCallBackFunc * pFunc,
|
||||
void * pArg, ca_real p_delta, ca_real n_delta, ca_real timeout,
|
||||
evid * pEventID, long mask );
|
||||
@@ -890,8 +891,8 @@ epicsShareFunc int epicsShareAPI ca_add_masked_array_event
|
||||
/*
|
||||
* defunct
|
||||
*/
|
||||
epicsShareFunc int epicsShareAPI ca_modify_user_name ( const char *pUserName );
|
||||
epicsShareFunc int epicsShareAPI ca_modify_host_name ( const char *pHostName );
|
||||
LIBCA_API int epicsShareAPI ca_modify_user_name ( const char *pUserName );
|
||||
LIBCA_API int epicsShareAPI ca_modify_host_name ( const char *pHostName );
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
@@ -35,6 +35,8 @@
|
||||
# include "shareLib.h"
|
||||
#endif
|
||||
|
||||
#include "libCaAPI.h"
|
||||
|
||||
/* CA Status Code Definitions */
|
||||
|
||||
#define CA_K_INFO 3 /* successful */
|
||||
@@ -149,9 +151,9 @@
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
epicsShareFunc const char * epicsShareAPI ca_message(long ca_status);
|
||||
LIBCA_API const char * epicsShareAPI ca_message(long ca_status);
|
||||
|
||||
epicsShareExtern const char * ca_message_text [];
|
||||
LIBCA_API extern const char * ca_message_text [];
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
@@ -30,6 +30,8 @@
|
||||
# include "shareLib.h"
|
||||
#endif
|
||||
|
||||
#include "libCaAPI.h"
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
@@ -128,12 +130,12 @@ typedef epicsOldString dbr_class_name_t;
|
||||
* of type DBR types. In some cases we select the a
|
||||
* larger type to avoid loss of information
|
||||
*/
|
||||
epicsShareExtern const int epicsTypeToDBR_XXXX [lastEpicsType+1];
|
||||
LIBCA_API extern const int epicsTypeToDBR_XXXX [lastEpicsType+1];
|
||||
|
||||
/*
|
||||
* The DBR_XXXX types are indicies into this array
|
||||
*/
|
||||
epicsShareExtern const epicsType DBR_XXXXToEpicsType [LAST_BUFFER_TYPE+1];
|
||||
LIBCA_API extern const epicsType DBR_XXXXToEpicsType [LAST_BUFFER_TYPE+1];
|
||||
|
||||
/* values returned for each field type
|
||||
* DBR_STRING returns a NULL terminated string
|
||||
@@ -528,10 +530,10 @@ struct dbr_ctrl_double{
|
||||
((unsigned)((COUNT)<=0?dbr_size[TYPE]:dbr_size[TYPE]+((COUNT)-1)*dbr_value_size[TYPE]))
|
||||
|
||||
/* size for each type - array indexed by the DBR_ type code */
|
||||
epicsShareExtern const unsigned short dbr_size[];
|
||||
LIBCA_API extern const unsigned short dbr_size[];
|
||||
|
||||
/* size for each type's value - array indexed by the DBR_ type code */
|
||||
epicsShareExtern const unsigned short dbr_value_size[];
|
||||
LIBCA_API extern const unsigned short dbr_value_size[];
|
||||
|
||||
#ifndef db_accessHFORdb_accessC
|
||||
/* class for each type's value */
|
||||
@@ -541,7 +543,7 @@ enum dbr_value_class {
|
||||
dbr_class_string,
|
||||
dbr_class_max};
|
||||
|
||||
epicsShareExtern const enum dbr_value_class dbr_value_class[LAST_BUFFER_TYPE+1];
|
||||
LIBCA_API extern const enum dbr_value_class dbr_value_class[LAST_BUFFER_TYPE+1];
|
||||
|
||||
/*
|
||||
* ptr to value given a pointer to the structure and the DBR type
|
||||
@@ -555,7 +557,7 @@ epicsShareExtern const enum dbr_value_class dbr_value_class[LAST_BUFFER_TYPE+1];
|
||||
#define dbr_value_ptr_from_structure(PDBR, STRUCTURE)\
|
||||
((void *)(((char *)PDBR)+BYTE_OS(STRUCTURE, value)))
|
||||
|
||||
epicsShareExtern const unsigned short dbr_value_offset[LAST_BUFFER_TYPE+1];
|
||||
LIBCA_API extern const unsigned short dbr_value_offset[LAST_BUFFER_TYPE+1];
|
||||
|
||||
|
||||
/* union for each fetch buffers */
|
||||
@@ -724,13 +726,13 @@ union db_access_val{
|
||||
(type) + 4*(dbf_text_dim-2) : -1 )
|
||||
|
||||
|
||||
epicsShareExtern const char *dbf_text[LAST_TYPE+3];
|
||||
epicsShareExtern const short dbf_text_dim;
|
||||
epicsShareExtern const char *dbf_text_invalid;
|
||||
LIBCA_API extern const char *dbf_text[LAST_TYPE+3];
|
||||
LIBCA_API extern const short dbf_text_dim;
|
||||
LIBCA_API extern const char *dbf_text_invalid;
|
||||
|
||||
epicsShareExtern const char *dbr_text[LAST_BUFFER_TYPE+1];
|
||||
epicsShareExtern const short dbr_text_dim;
|
||||
epicsShareExtern const char *dbr_text_invalid;
|
||||
LIBCA_API extern const char *dbr_text[LAST_BUFFER_TYPE+1];
|
||||
LIBCA_API extern const short dbr_text_dim;
|
||||
LIBCA_API extern const char *dbr_text_invalid;
|
||||
#endif /*db_accessHFORdb_accessC*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
||||
Reference in New Issue
Block a user