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[/] [funbase_ip_library/] [trunk/] [TUT/] [ip.swp.api/] [openmcapi/] [1.0/] [test/] [func/] [fts_mcapi_pktchan_send.c] - Rev 145
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/* * Copyright (c) 2010, Mentor Graphics Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of the <ORGANIZATION> nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ /* * FILENAME * * fts_main.c * * *************************************************************************/ #include "fts_defs.h" #include "support_suite/mcapid_support.h" extern MCAPI_MUTEX MCAPID_FTS_Mutex; /************************************************************************ * * FUNCTION * * MCAPI_FTS_Tx_2_18_1 * * DESCRIPTION * * Testing mcapi_pktchan_send - send data over open connection. * * Node 0 – Create endpoint, open receive side, wait for data * * Node 1 – Create endpoint, open send side, get endpoint on * Node 0, issue connection, send data * *************************************************************************/ MCAPI_THREAD_ENTRY(MCAPI_FTS_Tx_2_18_1) { MCAPID_STRUCT *mcapi_struct = (MCAPID_STRUCT*)argv; size_t rx_len; mcapi_status_t status; mcapi_endpoint_t rx_endp; mcapi_request_t request; char buffer[MCAPID_MSG_LEN]; /* Don't let any other test run while this test is running. */ MCAPI_Obtain_Mutex(&MCAPID_FTS_Mutex); /* Open the local endpoint as the sender. */ mcapi_open_pktchan_send_i(&mcapi_struct->pkt_tx_handle, mcapi_struct->local_endp, &request, &mcapi_struct->status); if (mcapi_struct->status == MGC_MCAPI_ERR_NOT_CONNECTED) { /* Get the receive side endpoint. */ rx_endp = mcapi_get_endpoint(FUNC_BACKEND_NODE_ID, mcapi_struct->foreign_endp, &mcapi_struct->status); if (mcapi_struct->status == MCAPI_SUCCESS) { /* Connect the two endpoints. */ mcapi_connect_pktchan_i(mcapi_struct->local_endp, rx_endp, &mcapi_struct->request, &mcapi_struct->status); if (mcapi_struct->status == MCAPI_SUCCESS) { mcapi_wait(&request, &rx_len, &mcapi_struct->status, MCAPI_FTS_TIMEOUT); if (mcapi_struct->status == MCAPI_SUCCESS) { /* Send some data. */ mcapi_pktchan_send(mcapi_struct->pkt_tx_handle, buffer, MCAPID_MSG_LEN, &mcapi_struct->status); } /* Close the send side. */ mcapi_packetchan_send_close_i(mcapi_struct->pkt_tx_handle, &request, &status); } } } /* Set the state of the test to completed. */ mcapi_struct->state = 0; /* Allow the next test to run. */ MCAPI_Release_Mutex(&MCAPID_FTS_Mutex); } /* MCAPI_FTS_Tx_2_18_1 */ /************************************************************************ * * FUNCTION * * MCAPI_FTS_Tx_2_18_2 * * DESCRIPTION * * Testing mcapi_pktchan_send - send data over closed connection. * * Node 0 – Create endpoint, open receive side, wait for * connection, close receive side. * * Node 1 – Create endpoint, open send side, get endpoint on * Node 0, issue connection, send data * *************************************************************************/ MCAPI_THREAD_ENTRY(MCAPI_FTS_Tx_2_18_2) { MCAPID_STRUCT *mcapi_struct = (MCAPID_STRUCT*)argv; size_t rx_len; mcapi_endpoint_t rx_endp; mcapi_request_t request; char buffer[MCAPID_MSG_LEN]; /* Don't let any other test run while this test is running. */ MCAPI_Obtain_Mutex(&MCAPID_FTS_Mutex); /* Open the local endpoint as the sender. */ mcapi_open_pktchan_send_i(&mcapi_struct->pkt_tx_handle, mcapi_struct->local_endp, &request, &mcapi_struct->status); if (mcapi_struct->status == MGC_MCAPI_ERR_NOT_CONNECTED) { /* Get the receive side endpoint. */ rx_endp = mcapi_get_endpoint(FUNC_BACKEND_NODE_ID, mcapi_struct->foreign_endp, &mcapi_struct->status); if (mcapi_struct->status == MCAPI_SUCCESS) { /* Connect the two endpoints. */ mcapi_connect_pktchan_i(mcapi_struct->local_endp, rx_endp, &mcapi_struct->request, &mcapi_struct->status); if (mcapi_struct->status == MCAPI_SUCCESS) { mcapi_wait(&request, &rx_len, &mcapi_struct->status, MCAPI_FTS_TIMEOUT); if (mcapi_struct->status == MCAPI_SUCCESS) { /* Close the send side. */ mcapi_packetchan_send_close_i(mcapi_struct->pkt_tx_handle, &request, &mcapi_struct->status); if (mcapi_struct->status == MCAPI_SUCCESS) { /* Wait for the close to complete. */ mcapi_wait(&request, &rx_len, &mcapi_struct->status, MCAPI_FTS_TIMEOUT); if (mcapi_struct->status == MCAPI_SUCCESS) { /* Send some data. */ mcapi_pktchan_send(mcapi_struct->pkt_tx_handle, buffer, MCAPID_MSG_LEN, &mcapi_struct->status); if (mcapi_struct->status == MCAPI_ERR_CHAN_INVALID) { mcapi_struct->status = MCAPI_SUCCESS; } else { mcapi_struct->status = -1; } } } } } } } /* Set the state of the test to completed. */ mcapi_struct->state = 0; /* Allow the next test to run. */ MCAPI_Release_Mutex(&MCAPID_FTS_Mutex); } /* MCAPI_FTS_Tx_2_18_2 */ /************************************************************************ * * FUNCTION * * MCAPI_FTS_Tx_2_18_3 * * DESCRIPTION * * Testing mcapi_pktchan_send - no buffers remaining in the * system. * * Node 0 – Create an endpoint, open receive side, wait for * connection. Create an endpoint, send enough message * data to Node 1 to exhaust all receive buffers * * Node 1 – Create an endpoint, issue get endpoint require for * Node 0, open send side, issue connection. Create an * endpoint, issue get endpoint request for Node 0, wait * for all buffers to be used up, attempt to transmit a * packet to Node 0 over the established connection. * *************************************************************************/ MCAPI_THREAD_ENTRY(MCAPI_FTS_Tx_2_18_3) { MCAPID_STRUCT *mcapi_struct = (MCAPID_STRUCT*)argv; MCAPID_STRUCT mcapi_msg_struct; size_t rx_len; mcapi_status_t status; mcapi_request_t request; char buffer[MCAPID_MSG_LEN]; int i, j; /* Don't let any other test run while this test is running. */ MCAPI_Obtain_Mutex(&MCAPID_FTS_Mutex); /* Create a new endpoint for sending/receiving control messages. */ mcapi_msg_struct.local_endp = mcapi_create_endpoint(MCAPI_PORT_ANY, &mcapi_struct->status); if (mcapi_struct->status == MCAPI_SUCCESS) { /* Get the management server for the foreign node. */ mcapi_struct->status = MCAPID_Get_Service("mgmt_svc", &mcapi_msg_struct.foreign_endp); if (mcapi_struct->status == MCAPI_SUCCESS) { /* Indicate that an endpoint should be created. */ mcapi_struct->status = MCAPID_TX_Mgmt_Message(&mcapi_msg_struct, MCAPID_MGMT_CREATE_ENDP, 1024, mcapi_msg_struct.local_endp, 0, MCAPI_DEFAULT_PRIO); /* Wait for a response. */ if (mcapi_struct->status == MCAPI_SUCCESS) { mcapi_struct->status = MCAPID_RX_Mgmt_Response(&mcapi_msg_struct); /* If the endpoint was created. */ if (mcapi_struct->status == MCAPI_SUCCESS) { /* Exhaust all local buffers. */ for (i = 0; i < TEST_BUF_COUNT; i ++) { /* Issue a NO OP to cause the other side to send an ACK. */ mcapi_struct->status = MCAPID_TX_Mgmt_Message(&mcapi_msg_struct, MCAPID_NO_OP, 1024, mcapi_msg_struct.local_endp, 0, MCAPI_DEFAULT_PRIO); if (mcapi_struct->status != MCAPI_SUCCESS) { break; } } /* Try to send a packet. */ mcapi_pktchan_send(mcapi_struct->pkt_tx_handle, buffer, MCAPID_MSG_LEN, &mcapi_struct->status); /* Ensure the proper error code was returned. */ if (mcapi_struct->status == MCAPI_ERR_TRANSMISSION) { mcapi_struct->status = MCAPI_SUCCESS; } else { mcapi_struct->status = -1; } /* Receive all the pending data. */ for (j = 0; j < i; j ++) { mcapi_msg_recv_i(mcapi_msg_struct.local_endp, buffer, MCAPID_MSG_LEN, &mcapi_msg_struct.request, &status); if (status == MCAPI_SUCCESS) { /* Wait for data. */ mcapi_wait(&mcapi_msg_struct.request, &rx_len, &status, MCAPI_FTS_TIMEOUT); if (status != MCAPI_SUCCESS) break; } else { break; } } /* Tell the other side to delete the endpoint. */ status = MCAPID_TX_Mgmt_Message(&mcapi_msg_struct, MCAPID_MGMT_DELETE_ENDP, 1024, mcapi_msg_struct.local_endp, 0, MCAPI_DEFAULT_PRIO); if (status == MCAPI_SUCCESS) { /* Wait for a response before releasing the mutex. */ status = MCAPID_RX_Mgmt_Response(&mcapi_msg_struct); } } } } /* Delete the control endpoint. */ mcapi_delete_endpoint(mcapi_msg_struct.local_endp, &status); } /* Close the send side. */ mcapi_packetchan_send_close_i(mcapi_struct->pkt_tx_handle, &request, &mcapi_struct->status); /* Set the state of the test to completed. */ mcapi_struct->state = 0; /* Allow the next test to run. */ MCAPI_Release_Mutex(&MCAPID_FTS_Mutex); } /* MCAPI_FTS_Tx_2_18_3 */