KNIEXPORT KNI_RETURNTYPE_INT
Java_com_sun_cldc_io_j2me_socket_Protocol_open0() {
static int inited = 0;
if (!inited) {
pcsl_network_init();
inited = 1;
}
int fd = -1;
// (1) Get the hostname, and convert it to IP address
KNI_StartHandles(1);
{
KNI_DeclareHandle(hostname_object);
KNI_GetParameterAsObject(1, hostname_object);
// hostname is always NUL terminated. See socket/Protocol.java for detail.
char *hostname = (char*) SNI_GetRawArrayPointer(hostname_object);
int port = KNI_GetParameterAsInt(2);
unsigned char addr[4];
int len;
int status;
void *context;
void *handle;
status = pcsl_network_gethostbyname_start(
hostname, addr, sizeof(addr), &len, &handle, &context);
if (status == PCSL_NET_WOULDBLOCK) {
do {
status = pcsl_network_gethostbyname_finish(addr,
sizeof(addr), &len,
&handle, &context);
} while (status == PCSL_NET_WOULDBLOCK);
}
if (status != PCSL_NET_SUCCESS) {
goto done;
}
// (2) Make the connection
status = pcsl_socket_open_start(
addr, port, &handle, &context);
if (status == PCSL_NET_WOULDBLOCK) {
do {
status = pcsl_socket_open_finish(handle, context);
} while (status == PCSL_NET_WOULDBLOCK);
}
if (status != PCSL_NET_SUCCESS) {
goto done;
}
fd = (int)handle;
}
done:
KNI_EndHandles();
KNI_ReturnInt(fd);
}
/**
* Initialize datagram support for the given protocol.
*/
WMA_STATUS init_jsr120() {
WMA_STATUS status;
/* Initialize networking required for UDP emulator */
if (pcsl_network_init() != PCSL_NET_SUCCESS) {
return WMA_NET_IOERROR;
}
/* Initialize WMA_SMS_PROTOCOL */
/* Check for the SMS-configured datagram input port number. */
load_var_jint_env_prop(&smsInPortNumber, "JSR_120_SMS_PORT",
"com.sun.midp.io.j2me.sms.DatagramPortIn");
status = jsr120_datagram_open(WMA_SMS_PROTOCOL, smsInPortNumber);
if (status != WMA_NET_SUCCESS) {
return WMA_NET_IOERROR;
}
/* Check for the SMS-configured datagram output port number. */
load_var_jint_env_prop(&smsOutPortNumber, "JSR_120_SMS_OUT_PORT",
"com.sun.midp.io.j2me.sms.DatagramPortOut");
/* Get WMA host name */
load_var_char_env_prop(&targetHost, "JSR_120_DATAGRAM_HOST",
"com.sun.midp.io.j2me.wma.DatagramHost");
if (targetHost == NULL) {
targetHost = targetHostDefault;
}
/* Initialize WMA_CBS_PROTOCOL */
/* Check for the CBS-configured datagram input port number. */
load_var_jint_env_prop(&cbsInPortNumber, "JSR_120_CBS_PORT",
"com.sun.midp.io.j2me.cbs.DatagramPortIn");
status = jsr120_datagram_open(WMA_CBS_PROTOCOL, cbsInPortNumber);
if (status != WMA_NET_SUCCESS) {
return WMA_NET_IOERROR;
}
#if ENABLE_JSR_205
/* Initialize WMA_MMS_PROTOCOL */
/* Check for the MMS-configured datagram input port number. */
load_var_jint_env_prop(&mmsInPortNumber, "JSR_205_MMS_PORT",
"com.sun.midp.io.j2me.mms.DatagramPortIn");
status = jsr120_datagram_open(WMA_MMS_PROTOCOL, mmsInPortNumber);
if (status != WMA_NET_SUCCESS) {
return WMA_NET_IOERROR;
}
/* Check for the MMS-configured datagram output port number. */
load_var_jint_env_prop(&mmsOutPortNumber, "JSR_205_MMS_OUT_PORT",
"com.sun.midp.io.j2me.mms.DatagramPortOut");
#endif
return WMA_NET_SUCCESS;
}
// socketProtocol.c (phoneme_feature\midp\src\protocol\socket\reference\native)
KNIEXPORT KNI_RETURNTYPE_VOID
Java_com_sun_midp_io_NetworkConnectionBase_initializeInternal(void) {
ANC_INIT_NETWORK_INDICATOR;
pcsl_network_init();
KNI_ReturnVoid();
}
