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authorEd Warnicke <eaw@cisco.com>2015-12-08 15:45:58 -0700
committerEd Warnicke <eaw@cisco.com>2015-12-08 15:47:27 -0700
commitcb9cadad578297ffd78fa8a33670bdf1ab669e7e (patch)
tree6ac2be912482cc7849a26f0ab845561c3d7f4e26 /vlib-api/vlibsocket/api.h
parentfb0815d4ae4bb0fe27bd9313f34b45c8593b907e (diff)
Initial commit of vpp code.v1.0.0
Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17 Signed-off-by: Ed Warnicke <eaw@cisco.com>
Diffstat (limited to 'vlib-api/vlibsocket/api.h')
-rw-r--r--vlib-api/vlibsocket/api.h79
1 files changed, 79 insertions, 0 deletions
diff --git a/vlib-api/vlibsocket/api.h b/vlib-api/vlibsocket/api.h
new file mode 100644
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+++ b/vlib-api/vlibsocket/api.h
@@ -0,0 +1,79 @@
+/*
+ *------------------------------------------------------------------
+ * api.h
+ *
+ * Copyright (c) 2009 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.
+ *------------------------------------------------------------------
+ */
+
+#ifndef included_vlibsocket_api_h
+#define included_vlibsocket_api_h
+
+#include <vlibapi/api.h>
+
+typedef struct {
+ /* Server port number */
+ int portno;
+
+ /* By default, localhost... */
+ u32 bind_address;
+
+ /*
+ * (listen, server, client) registrations. Shared memory
+ * registrations are in shared memory
+ */
+ vl_api_registration_t *registration_pool;
+ /*
+ * Chain-drag variables, so message API handlers
+ * (generally) don't know whether they're talking to a socket
+ * or to a shared-memory connection.
+ */
+ vl_api_registration_t *current_rp;
+ unix_file_t *current_uf;
+ /* One input buffer, shared across all sockets */
+ i8 *input_buffer;
+} socket_main_t;
+
+socket_main_t socket_main;
+
+void socksvr_add_pending_output (struct unix_file * uf,
+ struct vl_api_registration_ * cf,
+ u8 * buffer, uword buffer_bytes);
+
+#define SOCKSVR_DEFAULT_PORT 32741 /* whatever */
+
+void vl_free_socket_registration_index (u32 pool_index);
+void vl_socket_process_msg (struct unix_file *uf,
+ struct vl_api_registration_ *rp, i8 *input_v);
+clib_error_t * vl_socket_read_ready (struct unix_file * uf);
+void vl_socket_add_pending_output (struct unix_file * uf,
+ struct vl_api_registration_ * rp,
+ u8 * buffer,
+ uword buffer_bytes);
+clib_error_t * vl_socket_write_ready (struct unix_file * uf);
+void vl_socket_api_send (vl_api_registration_t *rp, u8 *elem) ;
+void vl_socket_api_send_with_data (vl_api_registration_t *rp,
+ u8 *elem, u8 *data_vector);
+void vl_socket_api_send_with_length (vl_api_registration_t *rp,
+ u8 *elem, u32 msg_length);
+void vl_socket_api_send_with_length_no_free (vl_api_registration_t *rp,
+ u8 *elem, u32 msg_length);
+u32 sockclnt_open_index (char *client_name, char *hostname, int port);
+void sockclnt_close_index (u32 index);
+void vl_client_msg_api_send (vl_api_registration_t *cm, u8 *elem);
+vl_api_registration_t *sockclnt_get_registration (u32 index);
+void socksvr_set_port (u16 port);
+void socksvr_set_bind_address (u32 bind_address);
+
+#endif /* included_vlibsocket_api_h */