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 * @brief   FAT file system driver for HelenOS.
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 * @brief   FAT file system driver for HelenOS.
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 */
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 */
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#include <ipc/ipc.h>
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#include <ipc/ipc.h>
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#include <ipc/services.h>
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#include <ipc/services.h>
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#include <async.h>
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#include <errno.h>
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#include <errno.h>
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#include <unistd.h>
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#include <unistd.h>
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#include "../../vfs/vfs.h"
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#include "../../vfs/vfs.h"
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vfs_info_t fat_vfs_info = {
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vfs_info_t fat_vfs_info = {
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        [IPC_METHOD_TO_VFS_OP(VFS_WRITE)] = VFS_OP_NULL,
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        [IPC_METHOD_TO_VFS_OP(VFS_WRITE)] = VFS_OP_NULL,
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        [IPC_METHOD_TO_VFS_OP(VFS_SEEK)] = VFS_OP_DEFAULT
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        [IPC_METHOD_TO_VFS_OP(VFS_SEEK)] = VFS_OP_DEFAULT
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    }
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    }
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};
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};
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/*
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 * This fibril processes request from the VFS server.
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 */
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void fat_connection(ipc_callid_t iid, ipc_call_t *icall)
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{
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    while (1) {
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        ipc_callid_t callid;
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        ipc_call_t call;
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        callid = async_get_call(&call);
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        ipc_answer_fast(callid, ENOTSUP, 0, 0);
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    }
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}
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int main(int argc, char **argv)
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int main(int argc, char **argv)
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{
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{
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    ipcarg_t vfs_phone;
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    ipcarg_t vfs_phone;
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    vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0);
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    vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0);
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    while (vfs_phone != EOK) {
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    while (vfs_phone != EOK) {
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        usleep(10000);
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        usleep(10000);
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        vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0);
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        vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0);
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    }
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    }
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    /*
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    /* TODO: start making calls according to the VFS protocol */
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     * Tell VFS that we are here and want to get registered.
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     * We use the async framework because VFS will answer the request
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     * out-of-order, when it knows that the operation succeeded or failed.
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     */
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    ipc_call_t answer;
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    aid_t req = async_send_2(vfs_phone, VFS_REGISTER, 0, 0, &answer);
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    /*
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     * Send our VFS info structure to VFS.
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     */
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    int rc = ipc_data_send(vfs_phone, &fat_vfs_info, sizeof(fat_vfs_info));
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    if (rc != EOK) {
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        async_wait_for(req, NULL);
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        return rc;
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    }
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    /*
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     * Ask VFS for callback connection.
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     */
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    ipcarg_t phonehash;
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    ipc_connect_to_me(vfs_phone, 0, 0, &phonehash);
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    async_new_connection(phonehash, 0, NULL, fat_connection);
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    return 0;
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    return 0;
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}
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}
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/**
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/**
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 * @}
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 * @}