/**
* Closes this server connection.
* Releases all native resources (such as sockets) owned by this notifier.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>L2CAPNotifierImpl</code> object.
*
* @throws IOException IOException if an I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_VOID
Java_com_sun_midp_io_j2me_btl2cap_L2CAPNotifierImpl_close0(void) {
javacall_handle handle, peer;
REPORT_INFO(LC_PROTOCOL, "btl2cap_notif::close");
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
handle = (javacall_handle)KNI_GetIntField(thisHandle, notifHandleID);
if (handle != BT_INVALID_HANDLE) {
if (javacall_bt_l2cap_close(handle) == JAVACALL_FAIL) {
REPORT_ERROR(LC_PROTOCOL,
"Notifier handle closing failed in btl2cap_notif::close");
KNI_ThrowNew(midpIOException,
EXCEPTION_MSG("L2CAP notifier closing failed"));
} else {
// Need revisit: add resource counting
/*
if (midpDecResourceCount(RSC_TYPE_BT_SER, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "Resource limit update error");
}
*/
}
KNI_SetIntField(thisHandle, notifHandleID, (jint)BT_INVALID_HANDLE);
}
peer = (javacall_handle)KNI_GetIntField(thisHandle, peerHandleID);
if (peer != BT_INVALID_HANDLE) {
if (javacall_bt_l2cap_close(peer) == JAVACALL_FAIL) {
REPORT_ERROR(LC_PROTOCOL,
"Peer handle closing failed in btl2cap_notif::close");
KNI_ThrowNew(midpIOException,
EXCEPTION_MSG("L2CAP notifier closing failed"));
} else {
// Need revisit: add resource counting
/*
if (midpDecResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "Resource limit update error");
}
*/
}
KNI_SetIntField(thisHandle, peerHandleID, (jint)BT_INVALID_HANDLE);
}
REPORT_INFO(LC_PROTOCOL, "btl2cap_notif::close done!");
KNI_EndHandles();
KNI_ReturnVoid();
}
/**
* Closes this server connection.
* Releases all native resources (such as sockets) owned by this notifier.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>BTSPPNotifierImpl</code> object.
*
* @throws IOException IOException if an I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_VOID
Java_com_sun_midp_io_j2me_btspp_BTSPPNotifierImpl_close0(void) {
bt_handle_t handle, peer;
REPORT_INFO(LC_PROTOCOL, "btspp_notif::close0");
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
handle = (bt_handle_t)KNI_GetIntField(thisHandle, notifHandleID);
if (handle != BT_INVALID_HANDLE) {
if (bt_rfcomm_close(handle) == BT_RESULT_FAILURE) {
REPORT_ERROR(LC_PROTOCOL,
"Notifier handle closing failed in btspp_notif::close");
KNI_ThrowNew(midpIOException,
EXCEPTION_MSG("RFCOMM notifier closing failed"));
} else {
// IMPL_NOTE: add resource counting
/*
if (midpDecResourceCount(RSC_TYPE_BT_SER, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "Resource limit update error");
}
*/
}
KNI_SetIntField(thisHandle, notifHandleID, (jint)BT_INVALID_HANDLE);
}
peer = (bt_handle_t)KNI_GetIntField(thisHandle, peerHandleID);
if (peer != BT_INVALID_HANDLE) {
if (bt_rfcomm_close(peer) == BT_RESULT_FAILURE) {
REPORT_ERROR(LC_PROTOCOL,
"Peer handle closing failed in btspp_notif::close");
KNI_ThrowNew(midpIOException,
EXCEPTION_MSG("RFCOMM notifier closing failed"));
} else {
// IMPL_NOTE: add resource counting
/*
if (midpDecResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "Resource limit update error");
}
*/
}
KNI_SetIntField(thisHandle, peerHandleID, (jint)BT_INVALID_HANDLE);
}
REPORT_INFO(LC_PROTOCOL, "btspp_notif::close0 done!");
KNI_EndHandles();
KNI_ReturnVoid();
}
/*
* Returns the number of bytes available to be read from the connection
* without blocking.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>BTSPPConnectionImpl</code> object.
*
* @return the number of available bytes
* @throws IOException if any I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_INT
KNIDECL(com_sun_jsr082_bluetooth_btspp_BTSPPConnectionImpl_available0) {
javacall_handle handle;
int count = -1;
char* pError;
REPORT_INFO(LC_PROTOCOL, "btspp::available");
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
handle = (javacall_handle)KNI_GetIntField(thisHandle, connHandleID);
switch (javacall_bt_rfcomm_get_available(handle, &count)) {
case JAVACALL_OK:
REPORT_INFO(LC_PROTOCOL, "btspp::available done!");
break;
case JAVACALL_FAIL:
javacall_bt_rfcomm_get_error(handle, &pError);
JAVAME_SNPRINTF(gBtBuffer, BT_BUFFER_SIZE,
"IO error during btspp::::available (%s)", pError);
REPORT_ERROR(LC_PROTOCOL, gBtBuffer);
KNI_ThrowNew(jsropIOException, EXCEPTION_MSG(gBtBuffer));
break;
default: /* illegal argument */
REPORT_ERROR(LC_PROTOCOL, "Internal error in btspp::available");
}
KNI_EndHandles();
KNI_ReturnInt(count);
}
/*
* Closes client connection.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>RFCOMMConnectionImpl</code> object.
*
* @throws IOException if any I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_VOID
KNIDECL(com_sun_jsr082_bluetooth_btspp_BTSPPConnectionImpl_close0) {
javacall_handle handle;
REPORT_INFO(LC_PROTOCOL, "btspp::close");
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
handle = (javacall_handle)KNI_GetIntField(thisHandle, connHandleID);
if (handle != JAVACALL_BT_INVALID_HANDLE) {
if (javacall_bt_rfcomm_close(handle) == JAVACALL_FAIL) {
REPORT_ERROR(LC_PROTOCOL,
"RFCOMM connection closing failed in btspp::close");
KNI_ThrowNew(jsropIOException,
EXCEPTION_MSG("RFCOMM connection closing failed"));
} else {
// Need revisit: add resource counting
/*
if (midpDecResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "Resource limit update error");
}
*/
}
KNI_SetIntField(thisHandle, connHandleID, (jint)JAVACALL_BT_INVALID_HANDLE);
}
REPORT_INFO(LC_PROTOCOL, "btspp::close done!");
KNI_EndHandles();
KNI_ReturnVoid();
}
/**
* Force Bluetooth stack to listen for incoming client connections.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>L2CAPNotifierImpl</code> object.
*
* @throws IOException if an I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_VOID
Java_com_sun_midp_io_j2me_btl2cap_L2CAPNotifierImpl_listen0(void) {
javacall_handle handle = BT_INVALID_HANDLE;
REPORT_INFO(LC_PROTOCOL, "btl2cap_notif::listen");
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
if (KNI_GetIntField(thisHandle, pushHandleID) == BT_INVALID_PUSH_HANDLE) {
handle = (javacall_handle)KNI_GetIntField(thisHandle, notifHandleID);
/* force listening */
if (javacall_bt_l2cap_listen(handle) == JAVACALL_FAIL) {
javacall_bt_l2cap_close(handle);
REPORT_ERROR(LC_PROTOCOL,
"L2CAP notifier listen failed in btl2cap_notif::listen");
KNI_ThrowNew(midpIOException,
EXCEPTION_MSG("L2CAP notifier listen failed"));
} else {
REPORT_INFO(LC_PROTOCOL, "btl2cap_notif::listen done!");
}
}
KNI_EndHandles();
KNI_ReturnVoid();
}
/**
* Force Bluetooth stack to listen for incoming client connections.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>BTSPPNotifierImpl</code> object.
*
* @throws IOException if an I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_VOID
Java_com_sun_midp_io_j2me_btspp_BTSPPNotifierImpl_listen0(void) {
bt_handle_t handle = BT_INVALID_HANDLE;
REPORT_INFO(LC_PROTOCOL, "btspp_notif::listen");
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
if (KNI_GetIntField(thisHandle, pushHandleID) == BT_INVALID_PUSH_HANDLE) {
handle = (bt_handle_t)KNI_GetIntField(thisHandle, notifHandleID);
/* force listening */
if (bt_rfcomm_listen(handle) == BT_RESULT_FAILURE) {
bt_rfcomm_close(handle);
REPORT_ERROR(LC_PROTOCOL,
"RFCOMM notifier listen failed in btspp_notif::listen");
KNI_ThrowNew(midpIOException,
EXCEPTION_MSG("RFCOMM notifier listen failed"));
} else {
REPORT_INFO(LC_PROTOCOL, "btspp_notif::listen done!");
}
}
KNI_EndHandles();
KNI_ReturnVoid();
}
/**
* Creates a server connection object.
*
* Note: the method sets native connection handle directly to
* <code>handle<code> field of <code>L2CAPNotifierImpl</code> object.
*
* @param imtu receive MTU or <code>-1</code> if not specified
* @param omtu transmit MTU or <code>-1</code> if not specified
* @param auth <code>true</code> if authication is required
* @param authz <code>true</code> if authorization is required
* @param enc <code>true</code> indicates
* what connection must be encrypted
* @param master <code>true</code> if client requires to be
* a connection's master
* @return reserved PSM to listen for incoming connections on
* @throws IOException if any I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_INT
Java_com_sun_midp_io_j2me_btl2cap_L2CAPNotifierImpl_create0(void) {
int imtu = (int)KNI_GetParameterAsInt(1);
int omtu = (int)KNI_GetParameterAsInt(2);
javacall_bool auth = (KNI_GetParameterAsBoolean(3) == KNI_TRUE)
? JAVACALL_TRUE : JAVACALL_FALSE;
javacall_bool authz = (KNI_GetParameterAsBoolean(4) == KNI_TRUE)
? JAVACALL_TRUE : JAVACALL_FALSE;
javacall_bool enc = (KNI_GetParameterAsBoolean(5) == KNI_TRUE)
? JAVACALL_TRUE : JAVACALL_FALSE;
javacall_bool master = (KNI_GetParameterAsBoolean(6) == KNI_TRUE)
? JAVACALL_TRUE : JAVACALL_FALSE;
javacall_handle handle = BT_INVALID_HANDLE;
int psm = BT_L2CAP_INVALID_PSM;
REPORT_INFO(LC_PROTOCOL, "btl2cap_notif::create");
// Need revisit: add resource counting
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_SER, 1) == 0) {
const char* pMsg = "Resource limit exceeded for BT server sockets";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
} else {
*/
/* create L2CAP server connection */
if (javacall_bt_l2cap_create_server(imtu, omtu, auth, authz, enc, master,
&handle, &psm) == JAVACALL_FAIL) {
REPORT_ERROR(LC_PROTOCOL,
"L2CAP notifier creation failed in btl2cap_notif::create");
KNI_ThrowNew(midpIOException,
EXCEPTION_MSG("Can not create L2CAP notifier "));
KNI_ReturnInt(BT_L2CAP_INVALID_PSM);
}
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
/* store native connection handle to Java object */
KNI_SetIntField(thisHandle, notifHandleID, (jint)handle);
// Need revisit: add resource counting
/*
if (midpIncResourceCount(RSC_TYPE_BT_SER, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "BT Server: Resource limit update error");
}
*/
// }
REPORT_INFO2(LC_PROTOCOL, "btl2cap_notif::create notifier created"
", port = %d, handle = %d\n", psm, handle);
KNI_EndHandles();
KNI_ReturnInt(psm);
}
/**
* Creates a server connection object.
*
* Note: the method sets native connection handle directly to
* <code>handle<code> field of <code>BTSPPNotifierImpl</code> object.
*
* @param auth <code>true</code> if authication is required
* @param authz <code>true</code> if authorization is required
* @param enc <code>true</code> indicates
* what connection must be encrypted
* @param master <code>true</code> if client requires to be
* a connection's master
* @return selected channel number to listen for incoming connections on
* @throws IOException if any I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_INT
Java_com_sun_midp_io_j2me_btspp_BTSPPNotifierImpl_create0(void) {
bt_bool_t auth = (KNI_GetParameterAsBoolean(1) == KNI_TRUE)
? BT_BOOL_TRUE : BT_BOOL_FALSE;
bt_bool_t authz = (KNI_GetParameterAsBoolean(2) == KNI_TRUE)
? BT_BOOL_TRUE : BT_BOOL_FALSE;
bt_bool_t enc = (KNI_GetParameterAsBoolean(3) == KNI_TRUE)
? BT_BOOL_TRUE : BT_BOOL_FALSE;
bt_bool_t master = (KNI_GetParameterAsBoolean(4) == KNI_TRUE)
? BT_BOOL_TRUE : BT_BOOL_FALSE;
bt_handle_t handle = BT_INVALID_HANDLE;
int cn = BT_RFCOMM_INVALID_CN;
REPORT_INFO(LC_PROTOCOL, "btspp_notif::create0");
// IMPL_NOTE: add resource counting
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_SER, 1) == 0) {
const char* pMsg = "Resource limit exceeded for BT server sockets";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
} else {
*/
/* create RFCOMM server connection */
if (bt_rfcomm_create_server(auth, authz, enc, master, &handle, &cn)
== BT_RESULT_FAILURE) {
REPORT_ERROR(LC_PROTOCOL,
"RFCOMM notifier creation failed in btspp_notif::create");
KNI_ThrowNew(midpIOException,
EXCEPTION_MSG("Can not create RFCOMM notifier"));
KNI_ReturnInt(BT_RFCOMM_INVALID_CN);
}
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
/* store native connection handle to Java object */
KNI_SetIntField(thisHandle, notifHandleID, (jint)handle);
// IMPL_NOTE: add resource counting
/*
if (midpIncResourceCount(RSC_TYPE_BT_SER, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "BT Server: Resource limit update error");
}
*/
// }
REPORT_INFO2(LC_PROTOCOL, "btspp_notif::create notifier created"
", port = %d, handle = %d\n", cn, handle);
KNI_EndHandles();
KNI_ReturnInt(cn);
}
void hlsl_shader::init_domain_shader(ID3D11Device* p_device, const hlsl_shader_desc& desc)
{
try {
p_domain_shader_bytecode = compile_shader(desc.source_code, desc.source_filename,
desc.compile_flags,
hlsl_shader_desc::domain_shader_entry_point,
hlsl_shader_desc::domain_shader_model);
HRESULT hr = p_device->CreateDomainShader(
p_domain_shader_bytecode->GetBufferPointer(),
p_domain_shader_bytecode->GetBufferSize(),
nullptr, &p_domain_shader.ptr);
ENFORCE(hr == S_OK, std::to_string(hr));
}
catch (...) {
const std::string exc_msg = EXCEPTION_MSG("Domain shader creation error.");
std::throw_with_nested(std::runtime_error(exc_msg));
}
}
/*
* Creates a client connection object.
*
* Note: the method sets native connection handle directly to
* <code>handle<code> field of <code>RFCOMMConnectionImpl</code> object.
*
* @param auth <code>true</code> if authication is required
* @param enc <code>true</code> indicates
* what connection must be encrypted
* @param master <code>true</code> if client requires to be
* a connection's master
* @throws IOException if any I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_VOID
KNIDECL(com_sun_jsr082_bluetooth_btspp_BTSPPConnectionImpl_create0) {
javacall_bool auth = (KNI_GetParameterAsBoolean(1) == KNI_TRUE)
? JAVACALL_TRUE : JAVACALL_FALSE;
javacall_bool enc = (KNI_GetParameterAsBoolean(2) == KNI_TRUE)
? JAVACALL_TRUE : JAVACALL_FALSE;
javacall_bool master = (KNI_GetParameterAsBoolean(3) == KNI_TRUE)
? JAVACALL_TRUE : JAVACALL_FALSE;
javacall_handle handle = JAVACALL_BT_INVALID_HANDLE;
REPORT_INFO(LC_PROTOCOL, "btspp::create");
/* create RFCOMMC server connection */
if (javacall_bt_rfcomm_create_client(auth, enc, master, &handle)
== JAVACALL_FAIL) {
REPORT_ERROR(LC_PROTOCOL,
"Connection creation failed during btspp::create");
KNI_ThrowNew(jsropIOException,
EXCEPTION_MSG("Can not create RFCOMM connection"));
KNI_ReturnVoid();
}
KNI_StartHandles(1);
KNI_DeclareHandle(thisHandle);
KNI_GetThisPointer(thisHandle);
/* store native connection handle to Java object */
KNI_SetIntField(thisHandle, connHandleID, (jint)handle);
REPORT_INFO1(LC_PROTOCOL,
"btspp::create0 handle=%d connection created", handle);
KNI_EndHandles();
KNI_ReturnVoid();
}
/*
* Accepts incoming client connection request.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>BTSPPNotifierImpl</code> object.
*
* Note: new native connection handle to work with accepted incoming
* client connection is setted directly to <code>handle</code> field of
* appropriate <code>RFCOMMConnectionImpl</code> object.
*
* @throws IOException if an I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_VOID
Java_com_sun_jsr082_bluetooth_btspp_BTSPPNotifierImpl_accept0(void) {
javacall_handle handle = JAVACALL_BT_INVALID_HANDLE;
javacall_handle peer_handle = JAVACALL_BT_INVALID_HANDLE;
MidpReentryData* info;
int status = JAVACALL_FAIL;
int processStatus = KNI_FALSE;
void *context = NULL;
javacall_bt_address peer_addr;
jfieldID notifHandleID = NULL;
jfieldID peerHandleID = NULL;
jfieldID peerAddrID = NULL;
jfieldID pushHandleID = NULL;
KNI_StartHandles(3);
KNI_DeclareHandle(thisHandle);
KNI_DeclareHandle(arrayHandle);
KNI_DeclareHandle(classHandle);
KNI_GetClassPointer(classHandle);
GET_FIELDID(classHandle, "handle", "I", notifHandleID)
GET_FIELDID(classHandle, "peerHandle", "I", peerHandleID)
GET_FIELDID(classHandle, "peerAddress", "[B", peerAddrID)
GET_FIELDID(classHandle, "pushHandle", "I", pushHandleID)
KNI_GetThisPointer(thisHandle);
handle = (javacall_handle)KNI_GetIntField(thisHandle, notifHandleID);
KNI_GetObjectField(thisHandle, peerAddrID, arrayHandle);
if (handle == JAVACALL_BT_INVALID_HANDLE) {
REPORT_ERROR(LC_PROTOCOL,
"RFCOMM notifier was closed before btspp_notif::accept");
KNI_ThrowNew(midpInterruptedIOException, EXCEPTION_MSG(
"RFCOMM notifier was closed"));
} else {
#ifndef NO_PUSH
bt_pushid_t pushid = KNI_GetIntField(thisHandle, pushHandleID);
if (pushid != BT_INVALID_PUSH_HANDLE) {
if (bt_push_checkout_client(pushid, &peer_handle, peer_addr,
NULL, NULL) == JAVACALL_OK) {
pushcheckoutaccept((int)handle);
processStatus = KNI_TRUE;
status = JAVACALL_OK;
}
}
#endif
if (peer_handle == JAVACALL_BT_INVALID_HANDLE) {
info = (MidpReentryData*)SNI_GetReentryData(NULL);
if (info == NULL) { /* First invocation */
REPORT_INFO1(LC_PROTOCOL,
"btspp_notif::accept handle=%d\n", handle);
// Need revisit: add resource counting
/*
* An incoming socket connection counts against the client socket
* resource limit.
*/
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_CLI, 1) == 0) {
const char* pMsg =
"Resource limit exceeded for BT client sockets";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
*/
// } else {
status = javacall_bt_rfcomm_accept(
handle, &peer_handle, &peer_addr);
processStatus = KNI_TRUE;
// }
} else { /* Reinvocation after unblocking the thread */
if ((javacall_handle)info->descriptor != handle) {
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"btspp_notif::accept handles mismatched %d != %d\n",
handle, info->descriptor);
REPORT_CRIT(LC_PROTOCOL, gKNIBuffer);
KNI_ThrowNew(midpIllegalStateException, EXCEPTION_MSG(
"Internal error in btspp_notif::accept"));
} else {
// Need revisit: add resource counting
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_CLI, 1) == 0) {
const char* pMsg =
"Resource limit exceeded for BT client sockets"
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
} else {
*/
context = info->pResult;
status = javacall_bt_rfcomm_accept(
handle, &peer_handle, &peer_addr);
processStatus = KNI_TRUE;
// }
}
}
}
if (processStatus) {
REPORT_INFO1(LC_PROTOCOL,
"btspp_notif::accept server handle=%d\n", handle);
if (status == JAVACALL_OK) {
// Need revisit: add resource counting
/*
if (midpIncResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL,
"btspp_notif: Resource limit update error");
}
*/
// store client native connection handle for temporary storing
KNI_SetIntField(thisHandle, peerHandleID, (jint)peer_handle);
// copy address to Java object field
KNI_SetRawArrayRegion(arrayHandle, 0, JAVACALL_BT_ADDRESS_SIZE, (jbyte*) peer_addr);
REPORT_INFO(LC_PROTOCOL,
"btspp_notif::accept incoming connection accepted!");
} else if (status == JAVACALL_WOULD_BLOCK) {
midp_thread_wait(NETWORK_READ_SIGNAL, (int)handle, context);
} else if (status == JAVACALL_FAIL) {
char* pError;
javacall_bt_rfcomm_get_error(handle, &pError);
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"IO error in btspp_notif::accept (%s)\n", pError);
REPORT_INFO(LC_PROTOCOL, gKNIBuffer);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(gKNIBuffer));
} else {
char* pMsg = "Unknown error during btspp_notif::accept";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
}
}
}
KNI_EndHandles();
KNI_ReturnVoid();
}
/**
* Accepts incoming client connection request.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>L2CAPNotifierImpl</code> object.
*
* Note: new native connection handle to work with accepted incoming
* client connection is setted directly to <code>handle</code> field of
* appropriate <code>L2CAPConnectionImpl</code> object.
*
* @return Negotiated ReceiveMTU and TransmitMTU.
* 16 high bits is ReceiveMTU, 16 low bits is TransmitMTU.
* @throws IOException if an I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_INT
Java_com_sun_midp_io_j2me_btl2cap_L2CAPNotifierImpl_accept0(void) {
javacall_handle handle = BT_INVALID_HANDLE;
javacall_handle peer_handle = BT_INVALID_HANDLE;
MidpReentryData* info;
int status = JAVACALL_FAIL;
int processStatus = KNI_FALSE;
int imtu, omtu, mtus;
void *context = NULL;
javacall_bt_address peer_addr;
unsigned char *address = NULL;
KNI_StartHandles(2);
KNI_DeclareHandle(thisHandle);
KNI_DeclareHandle(arrayHandle);
KNI_GetThisPointer(thisHandle);
handle = (javacall_handle)KNI_GetIntField(thisHandle, notifHandleID);
KNI_GetObjectField(thisHandle, peerAddrID, arrayHandle);
if (handle == BT_INVALID_HANDLE) {
REPORT_ERROR(LC_PROTOCOL,
"L2CAP server socket was closed before btl2cap_notif::accept");
KNI_ThrowNew(midpInterruptedIOException, EXCEPTION_MSG(
"L2CAP notifier was closed"));
} else {
bt_pushid_t pushid = KNI_GetIntField(thisHandle, pushHandleID);
if (pushid != BT_INVALID_PUSH_HANDLE) {
if (bt_push_checkout_client(pushid, &peer_handle, peer_addr,
&imtu, &omtu) == JAVACALL_OK) {
pushcheckoutaccept((int)handle);
processStatus = KNI_TRUE;
status = JAVACALL_OK;
}
}
if (peer_handle == BT_INVALID_HANDLE) {
info = (MidpReentryData*)SNI_GetReentryData(NULL);
if (info == NULL) { /* First invocation */
REPORT_INFO1(LC_PROTOCOL,
"btl2cap_notif::accept handle=%d\n", handle);
// Need revisit: add resource counting
/*
* An incoming socket connection counts against the client socket
* resource limit.
*/
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_CLI, 1) == 0) {
const char* pMsg =
"Resource limit exceeded for BT client sockets";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
*/
// } else {
status = javacall_bt_l2cap_accept(
handle, &peer_handle, &peer_addr, &imtu, &omtu);
processStatus = KNI_TRUE;
// }
} else { /* Reinvocation after unblocking the thread */
if ((javacall_handle)info->descriptor != handle) {
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"btl2cap_notif::accept handles mismatched %d != %d\n",
handle, info->descriptor);
REPORT_CRIT(LC_PROTOCOL, gKNIBuffer);
KNI_ThrowNew(midpIllegalStateException, EXCEPTION_MSG(
"Internal error in btl2cap_notif::accept"));
} else {
// Need revisit: add resource counting
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_CLI, 1) == 0) {
const char* pMsg =
"Resource limit exceeded for BT client sockets"
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
} else {
*/
status = javacall_bt_l2cap_accept(
handle, &peer_handle, &peer_addr, &imtu, &omtu);
processStatus = KNI_TRUE;
// }
}
}
}
if (processStatus) {
REPORT_INFO1(LC_PROTOCOL,
"btl2cap_notif::accept server handle=%d\n", handle);
if (status == JAVACALL_OK) {
int i;
// Need revisit: add resource counting
/*
if (midpIncResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL,
"btl2cap_notif: Resource limit update error");
}
*/
// store client native connection handle for temporary storing
KNI_SetIntField(thisHandle, peerHandleID, (jint)peer_handle);
// copy address to Java object field
SNI_BEGIN_RAW_POINTERS;
address = JavaByteArray(arrayHandle);
for (i = 0; i < BT_ADDRESS_SIZE; i++) {
address[i] = peer_addr[i];
}
SNI_END_RAW_POINTERS;
REPORT_INFO(LC_PROTOCOL,
"btl2cap_notif::accept incoming connection accepted!");
} else if (status == JAVACALL_WOULD_BLOCK) {
midp_thread_wait(NETWORK_READ_SIGNAL, (int)handle, context);
} else if (status == JAVACALL_FAIL) {
char* pError;
javacall_bt_l2cap_get_error(handle, &pError);
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"IO error in btl2cap_notif::accept (%s)\n", pError);
REPORT_INFO(LC_PROTOCOL, gKNIBuffer);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(gKNIBuffer));
} else {
char* pMsg = "Unknown error during btl2cap_notif::accept";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
}
}
}
mtus = (imtu << 16) & 0xFFFF0000;
mtus |= omtu & 0xFFFF;
KNI_EndHandles();
KNI_ReturnInt(mtus);
}
/*
* Performs client connection establishment.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>L2CAPConnectionImpl</code> object.
*
* @param addr bluetooth address of device to connect to
* @param psm Protocol Service Multiplexor (PSM) value
* @return Negotiated ReceiveMTU and TransmitMTU.
* 16 high bits is ReceiveMTU, 16 low bits is TransmitMTU.
*
* @throws IOException if any I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_INT
Java_com_sun_jsr082_bluetooth_btl2cap_L2CAPConnectionImpl_connect0(void) {
unsigned char *address = NULL;
int psm = (int)KNI_GetParameterAsInt(2);
javacall_handle handle = JAVACALL_BT_INVALID_HANDLE;
int status, i, imtu, omtu, mtus;
void* context = NULL;
MidpReentryData* info;
javacall_bt_address addr;
jfieldID connHandleID = NULL;
KNI_StartHandles(3);
KNI_DeclareHandle(thisHandle);
KNI_DeclareHandle(arrayHandle);
KNI_DeclareHandle(classHandle);
KNI_GetThisPointer(thisHandle);
KNI_GetClassPointer(classHandle);
GET_FIELDID(classHandle, "handle", "I", connHandleID)
KNI_GetParameterAsObject(1, arrayHandle);
handle = (javacall_handle)KNI_GetIntField(thisHandle, connHandleID);
REPORT_INFO1(LC_PROTOCOL, "btl2cap::connect handle=%d", handle);
/* copy address from Java input array */
SNI_BEGIN_RAW_POINTERS;
address = JavaByteArray(arrayHandle);
for (i = 0; i < JAVACALL_BT_ADDRESS_SIZE; i++) {
addr[i] = address[i];
}
SNI_END_RAW_POINTERS;
info = (MidpReentryData*)SNI_GetReentryData(NULL);
if (info == NULL) { /* First invocation */
// Need revisit: add resource counting
/*
* Verify that the resource is available well within limit as per
* the policy in ResourceLimiter
*/
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_CLI, 1) == 0) {
const char* pMsg = "Resource limit exceeded for BT client sockets";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
} else {
*/
status = javacall_bt_l2cap_connect(handle, address, psm,
&imtu, &omtu);
if (status == JAVACALL_OK) {
// Need revisit: add resource counting
/*
if (midpIncResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "Resource limit update error");
}
*/
} else if (status == JAVACALL_FAIL) {
char* pError;
javacall_bt_l2cap_get_error(handle, &pError);
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"IO error in btl2cap::connect (%s)\n", pError);
REPORT_INFO(LC_PROTOCOL, gKNIBuffer);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(gKNIBuffer));
} else if (status == JAVACALL_WOULD_BLOCK) {
// Need revisit: add bluetooth activity indicator
// INC_BT_INDICATOR;
// Need revisit: add resource counting
/*
if (midpIncResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "Resource limit update error");
}
*/
REPORT_INFO1(LC_PROTOCOL,
"btl2cap::connect is waiting for complete notify"
", handle = %d\n", handle);
midp_thread_wait(NETWORK_WRITE_SIGNAL, (int)handle, context);
} else {
char* pMsg = "Unknown error during btl2cap::connect";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
}
// }
} else { /* Reinvocation after unblocking the thread */
context = info->pResult;
if ((javacall_handle)info->descriptor != handle) {
REPORT_CRIT2(LC_PROTOCOL,
"btl2cap::connect handles mismatched %d != %d\n",
handle, (javacall_handle)info->descriptor);
}
status = javacall_bt_l2cap_connect(handle, address, psm,
&imtu, &omtu);
if (status == JAVACALL_OK) {
// Need revisit: add bluetooth activity indicator
// DEC_BT_INDICATOR;
} else if (status == JAVACALL_WOULD_BLOCK) {
midp_thread_wait(NETWORK_WRITE_SIGNAL, (int)handle, context);
} else {
char* pError;
KNI_SetIntField(thisHandle, connHandleID, (jint)JAVACALL_BT_INVALID_HANDLE);
// Need revisit: add bluetooth activity indicator
// DEC_BT_INDICATOR;
// Need revisit: add resource counting
/*
if (midpDecResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL, "Resource limit update error");
}
*/
javacall_bt_l2cap_get_error(handle, &pError);
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"Error in btl2cap::connect (%s)", pError);
REPORT_INFO(LC_PROTOCOL, gKNIBuffer);
KNI_ThrowNew(midpConnectionNotFoundException,
EXCEPTION_MSG(gKNIBuffer));
}
}
mtus = (imtu << 16) & 0xFFFF0000;
mtus |= omtu & 0xFFFF;
KNI_EndHandles();
KNI_ReturnInt(mtus);
}
/*
* Reads data from a packet received via Bluetooth stack.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>L2CAPConnectionImpl</code> object.
*
* @param buf the buffer to read to
* @param offset he start offset in array <code>buf</code>
* at which the data to be written
* @param size the maximum number of bytes to read,
* the rest of the packet is discarded.
* @return total number of bytes read into the buffer or
* <code>0</code> if a zero length packet is received
* @throws IOException if an I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_INT
Java_com_sun_jsr082_bluetooth_btl2cap_L2CAPConnectionImpl_receive0(void) {
int length, offset;
javacall_handle handle;
int bytesRead = -1;
int status = JAVACALL_FAIL;
void* context = NULL;
MidpReentryData* info;
jfieldID connHandleID = NULL;
offset = (int)KNI_GetParameterAsInt(2);
length = (int)KNI_GetParameterAsInt(3);
KNI_StartHandles(3);
KNI_DeclareHandle(arrayHandle);
KNI_DeclareHandle(thisHandle);
KNI_DeclareHandle(classHandle);
KNI_GetThisPointer(thisHandle);
KNI_GetClassPointer(classHandle);
GET_FIELDID(classHandle, "handle", "I", connHandleID)
handle = (javacall_handle)KNI_GetIntField(thisHandle, connHandleID);
KNI_GetParameterAsObject(1, arrayHandle);
REPORT_INFO3(LC_PROTOCOL,
"btl2cap::receive off=%d len=%d handle=%d\n", offset, length, handle);
info = (MidpReentryData*)SNI_GetReentryData(NULL);
// Need revisit: add bluetooth activity indicator
// START_BT_INDICATOR;
if (info == NULL) { /* First invocation */
if (JAVACALL_BT_INVALID_HANDLE == handle) {
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(
"Invalid handle during btl2cap::receive"));
} else {
// Need revisit: add bluetooth activity indicator
// INC_BT_INDICATOR;
SNI_BEGIN_RAW_POINTERS;
status = javacall_bt_l2cap_receive(handle,
(unsigned char*)&(JavaByteArray(arrayHandle)[offset]),
length, &bytesRead);
SNI_END_RAW_POINTERS;
}
} else { /* Reinvocation after unblocking the thread */
if (JAVACALL_BT_INVALID_HANDLE == handle) {
/* closed by another thread */
KNI_ThrowNew(midpInterruptedIOException, EXCEPTION_MSG(
"Interrupted IO error during btl2cap::receive"));
// Need revisit: add bluetooth activity indicator
// DEC_BT_INDICATOR;
} else {
if ((javacall_handle)info->descriptor != handle) {
REPORT_CRIT2(LC_PROTOCOL,
"btl2cap::receive handles mismatched %d != %d\n",
handle, (javacall_handle)info->descriptor);
}
context = info->pResult;
SNI_BEGIN_RAW_POINTERS;
status = javacall_bt_l2cap_receive(handle,
(unsigned char*)&(JavaByteArray(arrayHandle)[offset]),
length, &bytesRead);
SNI_END_RAW_POINTERS;
}
}
REPORT_INFO1(LC_PROTOCOL, "btl2cap::receive bytes=%d\n", bytesRead);
if (JAVACALL_BT_INVALID_HANDLE != handle) {
if (status == JAVACALL_OK) {
// Need revisit: add bluetooth activity indicator
// DEC_BT_INDICATOR;
} else {
char* pError;
javacall_bt_l2cap_get_error(handle, &pError);
REPORT_INFO1(LC_PROTOCOL, "btl2cap::receive (%s)\n", pError);
if (status == JAVACALL_WOULD_BLOCK) {
midp_thread_wait(NETWORK_READ_SIGNAL, (int)handle, context);
} else if (status == JAVACALL_INTERRUPTED) {
char* pError;
javacall_bt_l2cap_get_error(handle, &pError);
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"Interrupted IO error during btl2cap::receive (%s)",
pError);
KNI_ThrowNew(midpInterruptedIOException,
EXCEPTION_MSG(gKNIBuffer));
// Need revisit: add bluetooth activity indicator
// DEC_BT_INDICATOR;
} else {
char* pError;
javacall_bt_l2cap_get_error(handle, &pError);
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"Unknown error during btl2cap::receive (%s)", pError);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(gKNIBuffer));
// Need revisit: add bluetooth activity indicator
// DEC_BT_INDICATOR;
}
}
}
// Need revisit: add bluetooth activity indicator
// STOP_BT_INDICATOR;
KNI_EndHandles();
KNI_ReturnInt((jint)bytesRead);
}
/**
* Accepts incoming client connection request.
*
* Note: the method gets native connection handle directly from
* <code>handle<code> field of <code>BTSPPNotifierImpl</code> object.
*
* Note: new native connection handle to work with accepted incoming
* client connection is setted directly to <code>handle</code> field of
* appropriate <code>RFCOMMConnectionImpl</code> object.
*
* @throws IOException if an I/O error occurs
*/
KNIEXPORT KNI_RETURNTYPE_VOID
Java_com_sun_midp_io_j2me_btspp_BTSPPNotifierImpl_accept0(void) {
bt_handle_t handle = BT_INVALID_HANDLE;
bt_handle_t peer_handle = BT_INVALID_HANDLE;
MidpReentryData* info;
int status = BT_RESULT_FAILURE;
int processStatus = KNI_FALSE;
void *context = NULL;
bt_bdaddr_t peer_addr;
unsigned char *address = NULL;
KNI_StartHandles(2);
KNI_DeclareHandle(thisHandle);
KNI_DeclareHandle(arrayHandle);
KNI_GetThisPointer(thisHandle);
handle = (bt_handle_t)KNI_GetIntField(thisHandle, notifHandleID);
KNI_GetObjectField(thisHandle, peerAddrID, arrayHandle);
if (handle == BT_INVALID_HANDLE) {
REPORT_ERROR(LC_PROTOCOL,
"RFCOMM notifier was closed before btspp_notif::accept");
KNI_ThrowNew(midpInterruptedIOException, EXCEPTION_MSG(
"RFCOMM notifier was closed"));
} else {
bt_pushid_t pushid = KNI_GetIntField(thisHandle, pushHandleID);
if (pushid != BT_INVALID_PUSH_HANDLE) {
if (bt_push_checkout_client(pushid, &peer_handle, peer_addr,
NULL, NULL) == BT_RESULT_SUCCESS) {
pushcheckoutaccept((int)handle);
processStatus = KNI_TRUE;
status = BT_RESULT_SUCCESS;
}
}
if (peer_handle == BT_INVALID_HANDLE) {
info = (MidpReentryData*)SNI_GetReentryData(NULL);
if (info == NULL) { /* First invocation */
REPORT_INFO1(LC_PROTOCOL,
"btspp_notif::accept handle=%d\n", handle);
// IMPL_NOTE: add resource counting
/*
* An incoming socket connection counts against the client socket
* resource limit.
*/
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_CLI, 1) == 0) {
const char* pMsg =
"Resource limit exceeded for BT client sockets";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
*/
// } else {
status = bt_rfcomm_accept_start(
handle, &peer_handle, peer_addr, &context);
processStatus = KNI_TRUE;
// }
} else { /* Reinvocation after unblocking the thread */
if ((bt_handle_t)info->descriptor != handle) {
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"btspp_notif::accept handles mismatched %d != %d\n",
handle, info->descriptor);
REPORT_CRIT(LC_PROTOCOL, gKNIBuffer);
KNI_ThrowNew(midpIllegalStateException, EXCEPTION_MSG(
"Internal error in btspp_notif::accept"));
} else {
// IMPL_NOTE: add resource counting
/*
if (midpCheckResourceLimit(RSC_TYPE_BT_CLI, 1) == 0) {
const char* pMsg =
"Resource limit exceeded for BT client sockets"
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
} else {
*/
status = bt_rfcomm_accept_finish(
handle, &peer_handle, peer_addr, context);
processStatus = KNI_TRUE;
// }
}
}
}
if (processStatus) {
REPORT_INFO1(LC_PROTOCOL,
"btspp_notif::accept server handle=%d\n", handle);
if (status == BT_RESULT_SUCCESS) {
int i;
// IMPL_NOTE: add resource counting
/*
if (midpIncResourceCount(RSC_TYPE_BT_CLI, 1) == 0) {
REPORT_INFO(LC_PROTOCOL,
"btspp_notif: Resource limit update error");
}
*/
// store client native connection handle for temporary storing
KNI_SetIntField(thisHandle, peerHandleID, (jint)peer_handle);
// copy address to Java object field
SNI_BEGIN_RAW_POINTERS;
address = (unsigned char*)JavaByteArray(arrayHandle);
for (i = 0; i < BT_ADDRESS_SIZE; i++) {
address[i] = peer_addr[i];
}
SNI_END_RAW_POINTERS;
RegisterRFCOMMConnection0(peer_addr, peer_handle);
REPORT_INFO(LC_PROTOCOL,
"btspp_notif::accept incoming connection accepted!");
} else if (status == BT_RESULT_WOULDBLOCK) {
midp_thread_wait(NETWORK_READ_SIGNAL, (int)handle, context);
} else if (status == BT_RESULT_FAILURE) {
char* pError;
bt_rfcomm_get_error(handle, &pError);
midp_snprintf(gKNIBuffer, KNI_BUFFER_SIZE,
"IO error in btspp_notif::accept (%s)\n", pError);
REPORT_INFO(LC_PROTOCOL, gKNIBuffer);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(gKNIBuffer));
} else {
char* pMsg = "Unknown error during btspp_notif::accept";
REPORT_INFO(LC_PROTOCOL, pMsg);
KNI_ThrowNew(midpIOException, EXCEPTION_MSG(pMsg));
}
}
}
KNI_EndHandles();
KNI_ReturnVoid();
}
