1 files changed, 73 insertions, 0 deletions
diff --git a/src/scvpp/src/sc_vpp_comm.c b/src/scvpp/src/sc_vpp_comm.c
new file mode 100644
index 0000000..3232403
--- /dev/null
+++ b/src/scvpp/src/sc_vpp_comm.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2018 HUACHENTEL and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "sc_vpp_operation.h"
+
+#define APP_NAME "sweetcomb_vpp"
+#define MAX_OUTSTANDING_REQUESTS 4
+#define RESPONSE_QUEUE_SIZE 2
+
+vapi_ctx_t g_vapi_ctx_instance = NULL;
+//////////////////////////
+
+int sc_connect_vpp()
+{
+	SC_INVOKE_BEGIN;
+	//  SC_LOG_DBG("*******cts %p \n", g_vapi_ctx_instance);
+	if (g_vapi_ctx_instance == NULL)
+	{
+		vapi_error_e rv = vapi_ctx_alloc(&g_vapi_ctx_instance);
+		rv = vapi_connect(g_vapi_ctx_instance, APP_NAME, NULL, MAX_OUTSTANDING_REQUESTS, RESPONSE_QUEUE_SIZE, VAPI_MODE_BLOCKING, true);
+		if (rv != VAPI_OK)
+		{
+			SC_LOG_ERR("*connect %s faild,with return %d", APP_NAME, rv);
+			return -1;
+		}
+		SC_LOG_DBG("*connected %s ok", APP_NAME);
+	}
+	else
+	{
+		SC_LOG_DBG("connection %s keeping", APP_NAME);
+	}
+	SC_INVOKE_END;
+	return 0;
+}
+
+int sc_disconnect_vpp()
+{
+	if (NULL != g_vapi_ctx_instance)
+	{
+		vapi_disconnect(g_vapi_ctx_instance);
+		vapi_ctx_free(g_vapi_ctx_instance);
+		g_vapi_ctx_instance = NULL;
+	}
+	return 0;
+}
+
+int sc_end_with(const char* str, const char* end)
+{
+	if (str != NULL && end != NULL)
+	{
+		int l1 = strlen(str);
+		int l2 = strlen(end);
+		if (l1 >= l2)
+		{
+			if (strcmp(str + l1 - l2, end) == 0)
+				return 1;
+		}
+	}
+	return 0;
+}
+
+