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Code Issues Releases Wiki Activity

Updated 'ChainViewer'

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This commit is contained in:
Bryan Roe
2019-02-02 02:55:12 -08:00
parent aeaa229e31
commit 817f2786e2
3 changed files with 69 additions and 54 deletions
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62
microstack/ILibParsers.c
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@@ -1829,6 +1829,15 @@ void ILibAddToChain(void *Chain, void *object)
ILibLinkedList_AddTail(((ILibBaseChain*)Chain)->Links, object);
((ILibChain_Link*)object)->ParentChain = Chain;
}
void ILibPrependToChain(void *Chain, void *object)
{
//
// Add link to the front of the chain (Linked List)
//
ILibLinkedList_AddHead(((ILibBaseChain*)Chain)->Links, object);
((ILibChain_Link*)object)->ParentChain = Chain;
}
//! Return the base timer for this chain. Most of the time, new timers probably don't need to be created
/*!
@@ -2625,6 +2634,58 @@ void ILibChain_DisableWatchDog(void *chain)
((ILibBaseChain*)chain)->nowatchdog = 1;
}
char *ILibChain_GetMetaDataFromDescriptorSet(void *chain, fd_set *inr, fd_set *inw, fd_set *ine)
{
char *ret = NULL;
ILibChain_Link *module;
void *node = ILibLinkedList_GetNode_Head(((ILibBaseChain*)chain)->Links);
int selectTimeout = UPNP_MAX_WAIT * 1000;
fd_set readset;
fd_set errorset;
fd_set writeset;
fd_set emptyset; FD_ZERO(&emptyset);
struct timeval tv; tv.tv_sec = 0; tv.tv_usec = 0;
int len = 0;
while (node != NULL && (module = (ILibChain_Link*)ILibLinkedList_GetDataFromNode(node)) != NULL)
{
if (module->PreSelectHandler != NULL)
{
FD_ZERO(&readset);
FD_ZERO(&errorset);
FD_ZERO(&writeset);
module->PreSelectHandler(module, &readset, &writeset, &errorset, &selectTimeout);
if (memcmp(&readset, &emptyset, sizeof(fd_set)) != 0 || memcmp(&writeset, &emptyset, sizeof(fd_set)) != 0 || memcmp(&errorset, &emptyset, sizeof(fd_set)) != 0)
{
// Descriptors were added, lets test them
if (select(FD_SETSIZE, &readset, &writeset, &errorset, &tv) > 0)
{
len += sprintf_s(ILibScratchPad + len, sizeof(ILibScratchPad) - len, "%s ", ((ILibChain_Link*)module)->MetaData);
}
}
}
node = ILibLinkedList_GetNextNode(node);
}
if (len > 0) { ret = ILibScratchPad; }
if (ret == NULL)
{
#if defined(WIN32)
if (FD_ISSET(((ILibBaseChain*)chain)->TerminateSock, ine) || FD_ISSET(((ILibBaseChain*)chain)->TerminateSock, inr)) { ret = "ILibForceUnblockChain"; }
#else
if (FD_ISSET(fileno(((ILibBaseChain*)chain)->TerminateReadPipe), inr)) { ret = "ILibForceUnblockChain"; }
#endif
if (ret == NULL)
{
ret = "UNKNOWN";
}
}
return(ret);
}
void *ILibChain_GetObjectForDescriptor(void *chain, int fd)
{
void *ret = NULL;
@@ -6469,6 +6530,7 @@ void *ILibCreateLifeTime(void *Chain)
if ((RetVal = (struct ILibLifeTime*)malloc(sizeof(struct ILibLifeTime))) == NULL) ILIBCRITICALEXIT(254);
memset(RetVal,0,sizeof(struct ILibLifeTime));
RetVal->ChainLink.MetaData = "ILibLifeTime";
RetVal->ObjectList = ILibLinkedList_Create();
RetVal->ChainLink.PreSelectHandler = &ILibLifeTime_Check;
RetVal->ChainLink.DestroyHandler = &ILibLifeTime_Destroy;