1. Added ability to specify msh flags on command line

meshcore/agentcore.c

@@ -3842,6 +3842,20 @@ int MeshAgent_AgentMode(MeshAgentHostContainer *agentHost, int paramLen, char **
 		}
 	}
 
+	int ixr = 0;
+	for (ri = 0; ri < paramLen; ++ri)
+	{
+		int len = strnlen_s(param[ri], 4096);
+		int ix;
+		if ((ix=ILibString_IndexOf(param[ri], len, "=", 1)) > 2 && strncmp(param[ri], "--", 2)==0)
+		{
+			ILibSimpleDataStore_Cached(agentHost->masterDb, param[ri] + 2, ix - 2, param[ri] + ix + 1, len - (ix + 1));
+			++ixr;
+		}
+	}
+	paramLen -= ixr;
+
+
 	agentHost->httpClientManager = ILibCreateWebClient(3, agentHost->chain);
 
 	ILibRemoteLogging_printf(ILibChainGetLogger(agentHost->chain), ILibRemoteLogging_Modules_Microstack_Generic, ILibRemoteLogging_Flags_VerbosityLevel_1, "agentcore: argv[0] = %s", param[0]);

microstack/ILibSimpleDataStore.c

@@ -46,6 +46,7 @@ typedef struct ILibSimpleDataStore_Root
 	char* filePath;
 	char scratchPad[4096];
 	ILibHashtable keyTable; // keys --> ILibSimpleDataStore_TableEntry
+	ILibHashtable cacheTable;
 	uint64_t fileSize;
 	int error;
 } ILibSimpleDataStore_Root;
@@ -98,6 +99,11 @@ typedef struct ILibSimpleDataStore_TableEntry
 	char valueHash[SHA384HASHSIZE];
 	uint64_t valueOffset;
 } ILibSimpleDataStore_TableEntry;
+typedef struct ILibSimpleDataStore_CacheEntry
+{
+	int valueLength;
+	char value[];
+}ILibSimpleDataStore_CacheEntry;
 
 const int ILibMemory_SimpleDataStore_CONTAINERSIZE = sizeof(ILibSimpleDataStore_Root);
 void ILibSimpleDataStore_RebuildKeyTable(ILibSimpleDataStore_Root *root);
@@ -106,6 +112,17 @@ void ILibSimpleDataStore_RebuildKeyTable(ILibSimpleDataStore_Root *root);
 // Perform a SHA384 hash of some data
 void ILibSimpleDataStore_SHA384(char *data, int datalen, char* result) { util_sha384(data, datalen, result); }
 
+void ILibSimpleDataStore_Cached(ILibSimpleDataStore dataStore, char* key, int keyLen, char* value, int valueLen)
+{
+	ILibSimpleDataStore_Root *root = (ILibSimpleDataStore_Root*)dataStore;
+	if (root->cacheTable == NULL) { root->cacheTable = ILibHashtable_Create(); }
+	ILibSimpleDataStore_CacheEntry *entry = (ILibSimpleDataStore_CacheEntry*)ILibMemory_Allocate(sizeof(ILibSimpleDataStore_CacheEntry) + valueLen, 0, NULL, NULL);
+	entry->valueLength = valueLen;
+	memcpy_s(entry->value, valueLen, value, valueLen);
+	
+	ILibHashtable_Put(root->cacheTable, NULL, key, keyLen, entry);
+}
+
 // Write a key/value pair to file, the hash is already calculated
 uint64_t ILibSimpleDataStore_WriteRecord(FILE *f, char* key, int keyLen, char* value, int valueLen, char* hash)
 {
@@ -403,6 +420,17 @@ __EXPORT_TYPE ILibSimpleDataStore ILibSimpleDataStore_CreateEx2(char* filePath,
 	return retVal;
 }
 
+void ILibSimpleDataStore_CacheClear_Sink(ILibHashtable sender, void *Key1, char* Key2, int Key2Len, void *Data, void *user)
+{
+	if (Data != NULL) { free(Data); }
+
+	UNREFERENCED_PARAMETER(sender);
+	UNREFERENCED_PARAMETER(Key1);
+	UNREFERENCED_PARAMETER(Key2);
+	UNREFERENCED_PARAMETER(Key2Len);
+	UNREFERENCED_PARAMETER(user);
+}
+
 // Close the data store file
 __EXPORT_TYPE void ILibSimpleDataStore_Close(ILibSimpleDataStore dataStore)
 {
@@ -410,6 +438,7 @@ __EXPORT_TYPE void ILibSimpleDataStore_Close(ILibSimpleDataStore dataStore)
 
 	if (root == NULL) return;
 	ILibHashtable_DestroyEx(root->keyTable, ILibSimpleDataStore_TableClear_Sink, root);
+	if (root->cacheTable != NULL) { ILibHashtable_DestroyEx(root->cacheTable, ILibSimpleDataStore_CacheClear_Sink, NULL); }
 
 	free(root->filePath);
 
@@ -458,6 +487,24 @@ __EXPORT_TYPE int ILibSimpleDataStore_GetEx(ILibSimpleDataStore dataStore, char*
 	
 	if (root == NULL) return 0;
 	if (keyLen > 1 && key[keyLen - 1] == 0) { keyLen -= 1; }
+
+	if (root->cacheTable != NULL)
+	{
+		ILibSimpleDataStore_CacheEntry *centry = (ILibSimpleDataStore_CacheEntry*)ILibHashtable_Get(root->cacheTable, NULL, key, keyLen);
+		if (centry != NULL)
+		{
+			if ((buffer != NULL) && (bufferLen >= centry->valueLength)) // If the buffer is not null and can hold the value, place the value in the buffer.
+			{
+				memcpy_s(buffer, bufferLen, centry->value, centry->valueLength);
+				return(centry->valueLength);
+			}
+			else
+			{
+				return(centry->valueLength);
+			}
+		}
+	}
+
 	entry = (ILibSimpleDataStore_TableEntry*)ILibHashtable_Get(root->keyTable, NULL, key, keyLen);
 
 	if (entry == NULL) return 0; // If there is no in-memory entry for this key, return zero now.

microstack/ILibSimpleDataStore.h

@@ -51,7 +51,7 @@ int ILibSimpleDataStore_Exists(char *filePath);
 
 // Close the data store.
 __EXPORT_TYPE void ILibSimpleDataStore_Close(ILibSimpleDataStore dataStore);
-
+__EXPORT_TYPE void ILibSimpleDataStore_Cached(ILibSimpleDataStore dataStore, char* key, int keyLen, char* value, int valueLen);
 
 __EXPORT_TYPE int ILibSimpleDataStore_PutEx(ILibSimpleDataStore dataStore, char* key, int keyLen, char* value, int valueLen);
 #define ILibSimpleDataStore_Put(dataStore, key, value) ILibSimpleDataStore_PutEx(dataStore, key, (int)strnlen_s(key, ILibSimpleDataStore_MaxKeyLength), value, (int)strnlen_s(value, ILibSimpleDataStore_MaxUnspecifiedValueLen))