| | |
| | | "unsafe" |
| | | ) |
| | | |
| | | func getPtr(n *[]byte) unsafe.Pointer { |
| | | if len(*n) > 0 { |
| | | return unsafe.Pointer(&((*n)[0])) |
| | | } else { |
| | | return unsafe.Pointer(nil) |
| | | } |
| | | } |
| | | |
| | | func bhApiIn1Out1(bhfunc C.FBHApiIn1Out1, data []byte, reply *bh.MsgCommonReply, timeout_ms int) bool { |
| | | creply := unsafe.Pointer(nil) |
| | | creply_len := C.int(0) |
| | | defer C.BHFree(creply, creply_len) |
| | | r := C.BHApiIn1Out1Proxy(bhfunc, unsafe.Pointer(&data[0]), C.int(len(data)), &creply, &creply_len, C.int(timeout_ms)) > 0 |
| | | r := C.BHApiIn1Out1Proxy(bhfunc, getPtr(&data), C.int(len(data)), &creply, &creply_len, C.int(timeout_ms)) > 0 |
| | | if r { |
| | | reply.Unmarshal(C.GoBytes(creply, creply_len)) |
| | | } |
| | | return r |
| | | |
| | | } |
| | | |
| | | func Register(proc *bh.ProcInfo, reply *bh.MsgCommonReply, timeout_ms int) bool { |
| | |
| | | |
| | | func Publish(pub *bh.MsgPublish, timeout_ms int) bool { |
| | | data, _ := pub.Marshal() |
| | | return C.BHPublish(unsafe.Pointer(&data[0]), C.int(len(data)), C.int(timeout_ms)) > 0 |
| | | return C.BHPublish(getPtr(&data), C.int(len(data)), C.int(timeout_ms)) > 0 |
| | | } |
| | | |
| | | func ReadSub(proc_id *string, pub *bh.MsgPublish, timeout_ms int) bool { |
| | |
| | | return r |
| | | } |
| | | |
| | | func AsyncRequest(req *bh.MsgRequestTopic, msg_id *[]byte) bool { |
| | | func AsyncRequest(dest_addr *bh.BHAddress, req *bh.MsgRequestTopic, msg_id *[]byte) bool { |
| | | dest, _ := dest_addr.Marshal() |
| | | data, _ := req.Marshal() |
| | | creply := unsafe.Pointer(nil) |
| | | creply_len := C.int(0) |
| | | defer C.BHFree(creply, creply_len) |
| | | r := C.BHAsyncRequest(unsafe.Pointer(&data[0]), C.int(len(data)), &creply, &creply_len) > 0 |
| | | r := C.BHAsyncRequest(getPtr(&dest), C.int(len(dest)), getPtr(&data), C.int(len(data)), &creply, &creply_len) > 0 |
| | | if r { |
| | | *msg_id = C.GoBytes(creply, creply_len) |
| | | } |
| | | return r |
| | | } |
| | | |
| | | func Request(req *bh.MsgRequestTopic, proc_id *string, reply *bh.MsgRequestTopicReply, timeout_ms int) bool { |
| | | func Request(dest_addr *bh.BHAddress, req *bh.MsgRequestTopic, proc_id *string, reply *bh.MsgRequestTopicReply, timeout_ms int) bool { |
| | | dest, _ := dest_addr.Marshal() |
| | | data, _ := req.Marshal() |
| | | cpid := unsafe.Pointer(nil) |
| | | cpid_len := C.int(0) |
| | |
| | | creply := unsafe.Pointer(nil) |
| | | creply_len := C.int(0) |
| | | defer C.BHFree(creply, creply_len) |
| | | r := C.BHRequest(unsafe.Pointer(&data[0]), C.int(len(data)), &cpid, &cpid_len, &creply, &creply_len, C.int(timeout_ms)) > 0 |
| | | r := C.BHRequest(getPtr(&dest), C.int(len(dest)), getPtr(&data), C.int(len(data)), &cpid, &cpid_len, &creply, &creply_len, C.int(timeout_ms)) > 0 |
| | | if r { |
| | | *proc_id = string(C.GoBytes(cpid, cpid_len)) |
| | | reply.Unmarshal(C.GoBytes(creply, creply_len)) |
| | |
| | | |
| | | func SendReply(src unsafe.Pointer, rep *bh.MsgRequestTopicReply) bool { |
| | | data, _ := rep.Marshal() |
| | | return C.BHSendReply(src, unsafe.Pointer(&data[0]), C.int(len(data))) > 0 |
| | | return C.BHSendReply(src, getPtr(&data), C.int(len(data))) > 0 |
| | | } |
| | | |
| | | func GetLastError() (int, string) { |