aboutsummaryrefslogtreecommitdiffstats
path: root/metis/ccnx/forwarder/metis/core/metis_ThreadedForwarder.h
diff options
context:
space:
mode:
Diffstat (limited to 'metis/ccnx/forwarder/metis/core/metis_ThreadedForwarder.h')
-rw-r--r--metis/ccnx/forwarder/metis/core/metis_ThreadedForwarder.h111
1 files changed, 111 insertions, 0 deletions
diff --git a/metis/ccnx/forwarder/metis/core/metis_ThreadedForwarder.h b/metis/ccnx/forwarder/metis/core/metis_ThreadedForwarder.h
new file mode 100644
index 00000000..162a6b78
--- /dev/null
+++ b/metis/ccnx/forwarder/metis/core/metis_ThreadedForwarder.h
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2017 Cisco 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.
+ */
+
+/**
+ * @header Metis Threaded Forwarder
+ * @abstract This is a wrapper around metis_Forwarder to run it as a thread
+ * @discussion
+ * <#Discussion#>
+ *
+ */
+
+#ifndef Metis_metis_ThreadedForwarder_h
+#define Metis_metis_ThreadedForwarder_h
+
+#include <ccnx/forwarder/metis/core/metis_Forwarder.h>
+
+struct metis_threaded_forwarder;
+typedef struct metis_threaded_forwarder MetisThreadedForwarder;
+
+/**
+ * @function metisThreadedForwarder_Create
+ * @abstract Creates a threaded forwarder in the stopped state
+ * @discussion
+ * IMPORTANT: The logger is called from the Metis thread, so it is up to
+ * the user to implement any necessary thread saftey in the logger. There
+ * is only a single metis thread, so it does not need to be re-enterent.
+ *
+ * @param <#param1#>
+ * @return <#return#>
+ */
+MetisThreadedForwarder *metisThreadedForwarder_Create(MetisLogger *logger);
+
+/**
+ * @function metisThreadedForwarder_AddCLI
+ * @abstract Add a command line interface (CLI) on the given port
+ * @discussion
+ * MUST BE DONE PRIOR TO START. This function will add a CLI to the forwarder
+ * prior to starting it. Once started, will assert if you try to do this.
+ *
+ * @param <#param1#>
+ */
+void metisThreadedForwarder_AddCLI(MetisThreadedForwarder *metis, uint16_t port);
+
+/**
+ * @function metisThreadedForwarder_AddTcpListener
+ * @abstract Adds a TCP listenener
+ * @discussion
+ * MUST BE DONE PRIOR TO START.
+ * May be IPv4 or IPv6
+ *
+ * @param <#param1#>
+ * @return <#return#>
+ */
+void metisThreadedForwarder_AddTcpListener(MetisThreadedForwarder *metis, struct sockaddr *address);
+
+/**
+ * @function metisThreadedForwarder_SetupAllListeners
+ * @abstract Setup all tcp/udp ipv4/ipv6 listeners on the given port
+ * @discussion
+ * MUST BE DONE PRIOR TO START.
+ *
+ * @param port is the UDP and TCP port
+ * @param localPath is the AF_UNIX path, may be NULL for no AF_UNIX socket.
+ * @return <#return#>
+ */
+void metisThreadedForwarder_SetupAllListeners(MetisThreadedForwarder *metis, uint16_t port, const char *localPath);
+
+/**
+ * @function metisThreadedForwarder_Start
+ * @abstract Blocks until started
+ * @discussion
+ * <#Discussion#>
+ *
+ * @param <#param1#>
+ */
+void metisThreadedForwarder_Start(MetisThreadedForwarder *metis);
+
+/**
+ * @function metisThreadedForwarder_Stop
+ * @abstract Blocks until stopped
+ * @discussion
+ * Currently we do not support re-starting a thread after it is stopped.
+ *
+ * @param <#param1#>
+ * @return <#return#>
+ */
+void metisThreadedForwarder_Stop(MetisThreadedForwarder *metis);
+
+/**
+ * @function metisThreadedForwarder_Destroy
+ * @abstract Blocks until stopped and destoryed
+ * @discussion
+ * <#Discussion#>
+ *
+ * @param <#param1#>
+ * @return <#return#>
+ */
+void metisThreadedForwarder_Destroy(MetisThreadedForwarder **metisPtr);
+#endif // Metis_metis_ThreadedForwarder_h