Subversion Repositories funbase_ip_library

/*

 * 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_10_1

*

*   DESCRIPTION

*

*       Testing mcapi_msg_send for each priority:

*

*           Node 0 – Create an endpoint

*           Node 1 – Issue get endpoint request, then transmit data using

*           each supported priority to the target endpoint

*

*************************************************************************/

MCAPI_THREAD_ENTRY(MCAPI_FTS_Tx_2_10_1)

{

    int                 i;

    MCAPID_STRUCT       *mcapi_struct = (MCAPID_STRUCT*)argv;

    char                buffer[MCAPID_MSG_LEN];

    size_t              rx_len;

    /* Don't let any other test run while this test is running. */

    MCAPI_Obtain_Mutex(&MCAPID_FTS_Mutex);

    /* Store the endpoint to which the other side should reply. */

    mcapi_put32((unsigned char*)buffer, MCAPID_MGMT_LOCAL_ENDP_OFFSET, mcapi_struct->local_endp);

    /* Traverse through all the priorities. */

    for (i = 0; i < MCAPI_PRIO_COUNT; i++)

    {

        /* Send a message. */

        mcapi_msg_send(mcapi_struct->local_endp, mcapi_struct->foreign_endp,

                       buffer, MCAPID_MSG_LEN, i, &mcapi_struct->status);

        /* Wait for a response. */

        if (mcapi_struct->status == MCAPI_SUCCESS)

        {

            mcapi_msg_recv(mcapi_struct->local_endp, buffer, MCAPID_MSG_LEN,

                           &rx_len, &mcapi_struct->status);

            if (mcapi_struct->status != MCAPI_SUCCESS)

            {

                break;

            }

        }

        else

        {

            break;

        }

    }

    /* 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_10_1 */

/************************************************************************

*

*   FUNCTION

*

*       MCAPI_FTS_Tx_2_10_2

*

*   DESCRIPTION

*

*       Testing mcapi_msg_send for each priority to a closed receive

*       endpoint:

*

*           Node 0 – Create an endpoint, then close it after the other

*                    side has issued successful get request

*           Node 1 – Issue get endpoint request, then transmit data

*                    using each supported priority to the target endpoint

*

*************************************************************************/

MCAPI_THREAD_ENTRY(MCAPI_FTS_Tx_2_10_2)

{

    int                 i;

    MCAPID_STRUCT       *mcapi_struct = (MCAPID_STRUCT*)argv;

    char                buffer[MCAPID_MGMT_PKT_LEN];

    mcapi_endpoint_t    endpoint;

    size_t              rx_len;

    mcapi_status_t      status;

    /* Don't let any other test run while this test is running. */

    MCAPI_Obtain_Mutex(&MCAPID_FTS_Mutex);

    /* Indicate that the endpoint should be created. */

    mcapi_struct->status =

        MCAPID_TX_Mgmt_Message(mcapi_struct, MCAPID_MGMT_CREATE_ENDP, 1024,

                               mcapi_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_struct);

        if (mcapi_struct->status == MCAPI_SUCCESS)

        {

            /* Get the endpoint. */

            endpoint = mcapi_get_endpoint(FUNC_BACKEND_NODE_ID, 1024, &mcapi_struct->status);

            if (mcapi_struct->status == MCAPI_SUCCESS)

            {

                /* Tell the other side to delete the endpoint. */

                mcapi_struct->status =

                    MCAPID_TX_Mgmt_Message(mcapi_struct, MCAPID_MGMT_DELETE_ENDP, 1024,

                                           mcapi_struct->local_endp, 0, MCAPI_DEFAULT_PRIO);

                if (mcapi_struct->status == MCAPI_SUCCESS)

                {

                    /* Wait for the response. */

                    mcapi_struct->status = MCAPID_RX_Mgmt_Response(mcapi_struct);

                    if (mcapi_struct->status == MCAPI_SUCCESS)

                    {

                        /* Traverse through all the priorities. */

                        for (i = 0; i < MCAPI_PRIO_COUNT; i++)

                        {

                            /* Send a message to a closed endpoint. */

                            mcapi_msg_send(mcapi_struct->local_endp, endpoint,

                                           buffer, MCAPID_MGMT_PKT_LEN, i, &status);

                            /* Make the call to receive data. */

                            mcapi_msg_recv_i(mcapi_struct->local_endp, buffer,

                                             MCAPID_MGMT_PKT_LEN, &mcapi_struct->request,

                                             &status);

                            /* No data should be received. */

                            mcapi_wait(&mcapi_struct->request, &rx_len, &status, MCAPI_FTS_TIMEOUT);

                            if (status != MCAPI_TIMEOUT)

                            {

                                mcapi_struct->status = -1;

                                break;

                            }

                            mcapi_cancel(&mcapi_struct->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_10_2 */

/************************************************************************

*

*   FUNCTION

*

*       MCAPI_FTS_Tx_2_10_3

*

*   DESCRIPTION

*

*       Testing mcapi_msg_send when no buffers remain in the system

*       for transmission.

*

*           Node 0 – Create an endpoint, send enough data to Node 1 to

*           exhaust all receive buffers

*

*           Node 1 – Create an endpoint, issue get endpoint request for

*           Node 0, wait for all buffers to be used up, attempt to

*           retransmit a message to Node 0

*

*************************************************************************/

MCAPI_THREAD_ENTRY(MCAPI_FTS_Tx_2_10_3)

{

    int                 i, j;

    MCAPID_STRUCT       *mcapi_struct = (MCAPID_STRUCT*)argv;

    char                buffer[MCAPID_MSG_LEN];

    mcapi_status_t      status;

    size_t              rx_len;

    /* Don't let any other test run while this test is running. */

    MCAPI_Obtain_Mutex(&MCAPID_FTS_Mutex);

    /* Indicate that the endpoint should be created. */

    mcapi_struct->status =

        MCAPID_TX_Mgmt_Message(mcapi_struct, MCAPID_MGMT_CREATE_ENDP, 1024,

                               mcapi_struct->local_endp, 0, MCAPI_DEFAULT_PRIO);

    status_assert(mcapi_struct->status);

    /* Wait for a response. */

    mcapi_struct->status = MCAPID_RX_Mgmt_Response(mcapi_struct);

    status_assert(mcapi_struct->status);

    /* If the endpoint was created. */

    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_struct, MCAPID_NO_OP, 1024,

                                   mcapi_struct->local_endp, 0,

                                   MCAPI_DEFAULT_PRIO);

        if (mcapi_struct->status != MCAPI_SUCCESS)

        {

            break;

        }

    }

    /* Try to send a buffer of data. */

    mcapi_msg_send(mcapi_struct->local_endp, mcapi_struct->foreign_endp,

                   buffer, MCAPID_MSG_LEN, MCAPI_DEFAULT_PRIO,

                   &mcapi_struct->status);

    status_assert_code(mcapi_struct->status, MCAPI_ERR_TRANSMISSION);

    /* Receive all the pending data. */

    for (j = 0; j < i; j ++)

    {

        mcapi_msg_recv_i(mcapi_struct->local_endp, buffer, MCAPID_MSG_LEN,

                         &mcapi_struct->request, &status);

        status_assert(status);

        /* Wait for data. */

        mcapi_wait(&mcapi_struct->request, &rx_len, &status, MCAPI_FTS_TIMEOUT);

        status_assert(status);

    }

    /* Tell the other side to delete the endpoint. */

    status =

        MCAPID_TX_Mgmt_Message(mcapi_struct, MCAPID_MGMT_DELETE_ENDP, 1024,

                               mcapi_struct->local_endp, 0, MCAPI_DEFAULT_PRIO);

    status_assert(status);

    /* Wait for a response before releasing the mutex. */

    status = MCAPID_RX_Mgmt_Response(mcapi_struct);

    status_assert(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_10_3 */