xi_file_re xi_file_unlock(xint32 fd, xint64 spos, xint64 len) {
OVERLAPPED overlapped;
const DWORD offsetLow = (DWORD)(spos & 0xFFFFFFFF);
const DWORD offsetHigh = (DWORD)((spos >> 0x20) & 0x7FFFFFFF);
const DWORD nNumberOfBytesToUnlockLow = (DWORD)(len & 0xFFFFFFFF);
const DWORD nNumberOfBytesToUnlockHigh =
(DWORD)((len >> 0x20) & 0x7FFFFFFF);
xg_fd_t *fdesc;
if (fd < 0) {
return XI_FILE_RV_ERR_ARGS;
}
fdesc = xg_fd_get(fd);
xi_mem_set(&overlapped, 0, sizeof(overlapped));
overlapped.Offset = offsetLow;
overlapped.OffsetHigh = offsetHigh;
if (!UnlockFileEx(fdesc->desc.f.fd, /* [in] file handle to lock */
(DWORD) 0, /* [in] reserved */
nNumberOfBytesToUnlockLow, /* [in] number of bytes to lock (low) */
nNumberOfBytesToUnlockHigh, /* [in] number of bytes to lock (high) */
(LPOVERLAPPED) & overlapped)) { /* [in] contains file offset to lock start */
return XI_FILE_RV_ERR_ARGS;
}
return XI_FILE_RV_OK;
}
xi_file_re xi_pathname_absolute(xchar *pathbuf, xuint32 pblen,
const xchar *pathname) {
xchar ch;
xchar *path_name = (char*) pathname;
xchar *cp = pathbuf;
xi_mem_set(pathbuf, 0, pblen);
if (*path_name != '/' && *path_name != '\\' && *(path_name + 1) != ':') {
xi_pathname_get(pathbuf, pblen);
while (*cp) {
cp++;
}
*(cp++) = XI_SEP_FILE_C;
}
while ((ch = *(path_name++))) {
switch (ch) {
/*case '~':{
char *p = getenv("HOME");;
while (*p)*(cp++) = *(p++);
break; }*/
case '\\':
case '/':
*(cp++) = XI_SEP_FILE_C;
break;
case '.': {
switch (*path_name) {
case '.': // we encounter '..'
path_name += 2; //skip the following "./"
if (*(cp - 1) == XI_SEP_FILE_C) //if cano_path now is "/xx/yy/"
--cp; //skip backward the tail '/'
*cp = '\0';
cp = xi_strrchr(pathbuf, XI_SEP_FILE_C); //up a level
++cp;
break;
case '\\':
case '/':
++path_name;
break;
default:
*(cp++) = ch;
}
break;
}
default:
*(cp++) = ch;
break;
}
}
*cp = '\0';
return XI_FILE_RV_OK;
}
//static jboolean NetworkInterface_isLoopbackImpl(JNIEnv* env, jclass, jstring name) {
JNIEXPORT jboolean JNICALL
Java_java_net_NetworkInterface_isLoopbackImpl(JNIEnv* env, jclass, jstring name) {
//return hasFlag(env, name, IFF_LOOPBACK);
xchar buf[64];
jsize nameLength = env->GetStringLength(name);
if (nameLength >= 64) {
jniThrowSocketExceptionMsg(env, "java/net/SocketException",
"ifname is too long!!", 0);
return false;
}
xi_mem_set(buf, 0, sizeof(buf));
env->GetStringUTFRegion(name, 0, nameLength, buf);
if (xi_strcmp(buf, "lo") == 0) {
return JNI_TRUE;
} else {
return JNI_FALSE;
}
}
xi_file_re xi_file_lock(xint32 fd, xint64 spos, xint64 len, xint32 bexcl,
xint32 bwait) {
DWORD dwFlags = 0;
OVERLAPPED overlapped;
const DWORD offsetLow = (DWORD)(spos & 0xFFFFFFFF);
const DWORD offsetHigh = (DWORD)((spos >> 0x20) & 0x7FFFFFFF);
const DWORD nNumberOfBytesToLockLow = (DWORD)(len & 0xFFFFFFFF);
const DWORD nNumberOfBytesToLockHigh = (DWORD)((len >> 0x20) & 0x7FFFFFFF);
xg_fd_t *fdesc;
if (fd < 0) {
return XI_FILE_RV_ERR_ARGS;
}
fdesc = xg_fd_get(fd);
if (!bwait) {
dwFlags |= LOCKFILE_FAIL_IMMEDIATELY;
}
if (bexcl) {
dwFlags |= LOCKFILE_EXCLUSIVE_LOCK;
}
xi_mem_set(&overlapped, 0, sizeof(overlapped));
overlapped.Offset = offsetLow;
overlapped.OffsetHigh = offsetHigh;
if (!LockFileEx(fdesc->desc.f.fd, /* [in] file handle to lock */
dwFlags, /* [in] flags describing lock type */
(DWORD) 0, /* [in] reserved */
nNumberOfBytesToLockLow, /* [in] number of bytes to lock (low) */
nNumberOfBytesToLockHigh, /* [in] number of bytes to lock (high) */
(LPOVERLAPPED) & overlapped)) { /* [in] contains file offset to lock start */
return XI_FILE_RV_ERR_ARGS;
}
return XI_FILE_RV_OK;
}
static xvoid * tc_client_thread(xvoid *args) {
xint32 t = 1;
xchar *tcname = "xi_socket.h-clt";
xssize ret;
xchar buf[1024];
xint32 clt_sock = -1;
xi_sock_addr_t toaddr = { XI_SOCK_FAMILY_INET, XI_SOCK_TYPE_STREAM,
XI_SOCK_PROTO_IP, { '\0' }, 9876 };
UNUSED(args);
log_print(XDLOG, "Client Thread - started >>>>>>>>>>>>>>>\n\n");
log_print(XDLOG, " (%s:%02d) xi_socket_open ############\n", tcname, t++);
clt_sock = xi_socket_open(toaddr.family, toaddr.type, toaddr.proto);
if (clt_sock < 0) {
log_print(XDLOG, " - result : failed!!!\n\n");
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (socket=%d)\n\n", clt_sock);
log_print(XDLOG, " (%s:%02d) xi_socket_connect #########\n", tcname, t++);
xi_strcpy(toaddr.host, "127.0.0.1");
ret = xi_socket_connect(clt_sock, toaddr);
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (svr=%s)\n\n", toaddr.host);
log_print(XDLOG, " (%s:%02d) xi_socket_send #############\n", tcname, t++);
xi_strcpy(buf, "Hello, SVR!!");
ret = xi_socket_send(clt_sock, buf, xi_strlen(buf));
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (wbytes=%d/msg=%s)\n\n", ret, buf);
log_print(XDLOG, " (%s:%02d) xi_socket_recv #############\n", tcname, t++);
xi_mem_set(buf, 0, sizeof(buf));
ret = xi_socket_recv(clt_sock, buf, sizeof(buf));
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (rbytes=%d/msg=%s)\n\n", ret, buf);
log_print(XDLOG, " (%s:%02d) xi_file_write #############\n", tcname, t++);
xi_strcpy(buf, "client file write!");
ret = xi_file_write(clt_sock, buf, xi_strlen(buf));
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (wbytes=%d/msg=%s)\n\n", ret, buf);
log_print(XDLOG, " (%s:%02d) xi_file_read #############\n", tcname, t++);
xi_mem_set(buf, 0, sizeof(buf));
ret = xi_file_read(clt_sock, buf, sizeof(buf));
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (rbytes=%d/msg=%s)\n\n", ret, buf);
log_print(XDLOG, " (%s:%02d) xi_socket_shutdown ########\n", tcname, t++);
ret = xi_socket_shutdown(clt_sock, XI_SOCK_SHUTDOWN_RDWR);
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass.\n\n");
log_print(XDLOG, " (%s:%02d) xi_socket_close ###########\n", tcname, t++);
ret = xi_socket_close(clt_sock);
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass.\n\n");
log_print(XDLOG, "Client Thread - ended <<<<<<<<<<<<<<<<<\n\n");
return NULL;
}
static xvoid * tc_server_thread(xvoid *args) {
xint32 t = 1;
xchar *tcname = "xi_socket.h-svr";
xssize ret;
xchar buf[1024];
xint32 svr_sock = -1;
xint32 client = -1;
xi_sock_addr_t lsnaddr = { XI_SOCK_FAMILY_INET, XI_SOCK_TYPE_STREAM,
XI_SOCK_PROTO_IP, { '\0' }, 9876 };
xi_sock_addr_t laddr;
xi_sock_addr_t fromaddr;
UNUSED(args);
log_print(XDLOG, "Server Thread - started >>>>>>>>>>>>>>>\n\n");
log_print(XDLOG, " (%s:%02d) xi_socket_open ############\n", tcname, t++);
svr_sock = xi_socket_open(lsnaddr.family, lsnaddr.type, lsnaddr.proto);
if (svr_sock < 0) {
log_print(XDLOG, " - result : failed!!!\n\n");
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (socket=%d)\n\n", svr_sock);
log_print(XDLOG, " (%s:%02d) xi_socket_opt_set #########\n", tcname, t++);
ret = xi_socket_opt_set(svr_sock, XI_SOCK_OPT_REUSEADDR, TRUE);
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass.\n\n");
log_print(XDLOG, " (%s:%02d) xi_socket_bind ############\n", tcname, t++);
xi_strcpy(lsnaddr.host, "0.0.0.0");
ret = xi_socket_bind(svr_sock, lsnaddr);
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass.\n\n");
log_print(XDLOG, " (%s:%02d) xi_socket_listen ##########\n", tcname, t++);
ret = xi_socket_listen(svr_sock, 10);
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass.\n\n");
log_print(XDLOG, " (%s:%02d) xi_socket_get_local #######\n", tcname, t++);
ret = xi_socket_get_local(svr_sock, &laddr);
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (addr=%s,port=%d)\n\n", laddr.host, laddr.port);
log_print(XDLOG, " (%s:%02d) xi_socket_accept ##########\n", tcname, t++);
client = xi_socket_accept(svr_sock, &fromaddr);
if (client < 0) {
log_print(XDLOG, " - result : accept failed!!!\n\n");
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (client=%d, from=%s)\n\n", client, fromaddr.host);
log_print(XDLOG, " (%s:%02d) xi_socket_recv ############\n", tcname, t++);
xi_mem_set(buf, 0, sizeof(buf));
ret = xi_socket_recv(client, buf, sizeof(buf));
if (ret < 0) {
log_print(XDLOG, " - result : recv failed!!!\n\n");
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (rbytes=%d/msg=%s)\n\n", ret, buf);
log_print(XDLOG, " (%s:%02d) xi_socket_send ############\n", tcname, t++);
xi_strcpy(buf, "connected!");
ret = xi_socket_send(client, buf, xi_strlen(buf));
if (ret < 0) {
log_print(XDLOG, " - result : send failed!!!\n\n");
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (wbytes=%d/msg=%s)\n\n", ret, buf);
log_print(XDLOG, " (%s:%02d) xi_file_read #############\n", tcname, t++);
xi_mem_set(buf, 0, sizeof(buf));
ret = xi_file_read(client, buf, sizeof(buf));
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (rbytes=%d/msg=%s)\n\n", ret, buf);
log_print(XDLOG, " (%s:%02d) xi_file_write #############\n", tcname, t++);
xi_strcpy(buf, "server file write!");
ret = xi_file_write(client, buf, xi_strlen(buf));
if (ret < 0) {
log_print(XDLOG, " - result : failed!!! (ret=%d)\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass. (wbytes=%d/msg=%s)\n\n", ret, buf);
log_print(XDLOG, " (%s:%02d) wait for client-end #######\n", tcname, t++);
xi_thread_sleep(2000);
log_print(XDLOG, " (%s:%02d) xi_socket_close ###########\n", tcname, t++);
ret = xi_socket_close(client);
if (ret != XI_SOCK_RV_OK) {
log_print(XDLOG, " - result : client close err=%d!!!\n\n", ret);
TC_EXIT_ERROR;
}
ret = xi_socket_close(svr_sock);
if (ret != XI_SOCK_RV_OK) {
log_print(XDLOG, " - result : svr_sock close err=%d!!!\n\n", ret);
TC_EXIT_ERROR;
}
log_print(XDLOG, " - result : pass.\n\n", ret);
log_print(XDLOG, " (%s:%02d) signal to main thread #####\n", tcname, t++);
_g_trun = FALSE;
log_print(XDLOG, "Server Thread - ended <<<<<<<<<<<<<<<<<\n\n");
return NULL;
}
void monitorInit(Monitor *mon) {
xi_mem_set(mon, 0, sizeof(Monitor));
xi_thread_mutex_create(&mon->lock, "Mon");
}
