From 2378094c53f0fc8430bdd3137278e57b8fdf8df7 Mon Sep 17 00:00:00 2001 From: Determinant Date: Mon, 17 Jun 2019 16:40:52 -0400 Subject: finish doc --- event.go | 2 +- msg.go | 23 ++++++-- netaddr.go | 4 +- network.go | 154 +++++++++++++++++++++++++++++++++++++++++------- salticidae | 2 +- stream.go | 28 +++++++-- test_msgnet/main.go | 8 +-- test_p2p_stress/main.go | 4 +- 8 files changed, 183 insertions(+), 42 deletions(-) diff --git a/event.go b/event.go index eea0175..893d5e0 100644 --- a/event.go +++ b/event.go @@ -5,7 +5,7 @@ package salticidae import "C" import "runtime" -// The C pointer type for an EventContext handle +// The C pointer type for an EventContext handle. type CEventContext = *C.eventcontext_t type eventContext struct { inner CEventContext diff --git a/msg.go b/msg.go index 0f0267d..0e3434e 100644 --- a/msg.go +++ b/msg.go @@ -5,26 +5,41 @@ package salticidae import "C" import "runtime" +// The C pointer type for a Msg object type CMsg = *C.msg_t type msg struct { inner CMsg } +// Message sent by MsgNetwork type Msg = *msg +// Convert an existing C pointer into a go object. Notice that when the go +// object does *not* own the resource of the C pointer, so it is only valid to +// the extent in which the given C pointer is valid. The C memory will not be +// deallocated when the go object is finalized by GC. This applies to all other +// "FromC" functions. func MsgFromC(ptr *C.msg_t) Msg { return &msg{ inner: ptr } } -func NewMsgMovedFromByteArray(opcode Opcode, _moved_payload ByteArray) Msg { - res := &msg{ inner: C.msg_new_moved_from_bytearray(C._opcode_t(opcode), _moved_payload.inner) } +// Create a message by taking out all data from src. Notice this is a zero-copy +// operation that consumes and invalidates the data in src ("move" semantics) +// so that no more operation should be done to src after this function call. +func NewMsgMovedFromByteArray(opcode Opcode, src ByteArray) Msg { + res := &msg{ inner: C.msg_new_moved_from_bytearray(C._opcode_t(opcode), src.inner) } runtime.SetFinalizer(res, func(self Msg) { self.free() }) return res } func (self Msg) free() { C.msg_free(self.inner) } -func (self Msg) ConsumePayload() DataStream { - res := &dataStream{ inner: C.msg_consume_payload(self.inner) } +// Get the message payload by taking out all data. Notice this is a zero-copy +// operation that consumes and invalidates the data in the payload ("move" +// semantics) so that no more operation should be done to the payload after +// this function call. +func (self Msg) GetPayloadByMove() DataStream { + res := DataStreamFromC(C.msg_consume_payload(self.inner)) runtime.SetFinalizer(res, func(self DataStream) { self.free() }) return res } +// Get the opcode. func (self Msg) GetOpcode() Opcode { return Opcode(C.msg_get_opcode(self.inner)) } diff --git a/netaddr.go b/netaddr.go index 11f3f2b..070bbe2 100644 --- a/netaddr.go +++ b/netaddr.go @@ -66,8 +66,8 @@ func (self NetAddr) GetIP() uint32 { return uint32(C.netaddr_get_ip(self.inner)) func (self NetAddr) GetPort() uint16 { return uint16(C.netaddr_get_port(self.inner)) } // Make a copy of the object. This is required if you want to keep the NetAddr -// returned (or passed as a callback parameter) by other salticidae objects -// (such like MsgNetwork/PeerNetwork), unless the function returns a moved object. +// returned (or passed as a callback parameter) by other salticidae methods +// (such like MsgNetwork/PeerNetwork), unless those method return a moved object. func (self NetAddr) Copy() NetAddr { res := &netAddr{ inner: C.netaddr_copy(self.inner) } runtime.SetFinalizer(res, func(self NetAddr) { self.free() }) diff --git a/network.go b/network.go index c30e3d3..52f4ee4 100644 --- a/network.go +++ b/network.go @@ -4,52 +4,82 @@ package salticidae import "C" import "runtime" +// The C pointer type for a MsgNetwork handle. type CMsgNetwork = *C.msgnetwork_t type msgNetwork struct { inner CMsgNetwork } +// The handle for a message network. type MsgNetwork = *msgNetwork +// Convert an existing C pointer into a go object. Notice that when the go +// object does *not* own the resource of the C pointer, so it is only valid to +// the extent in which the given C pointer is valid. The C memory will not be +// deallocated when the go object is finalized by GC. This applies to all other +// "FromC" functions. func MsgNetworkFromC(ptr CMsgNetwork) MsgNetwork { return &msgNetwork{ inner: ptr } } +// The C pointer type for a MsgNetworkConn handle. type CMsgNetworkConn = *C.msgnetwork_conn_t type msgNetworkConn struct { inner CMsgNetworkConn } +// The handle for a message network connection. type MsgNetworkConn = *msgNetworkConn func MsgNetworkConnFromC(ptr CMsgNetworkConn) MsgNetworkConn { return &msgNetworkConn{ inner: ptr } } +var ( + CONN_MODE_ACTIVE = MsgNetworkConnMode(C.CONN_MODE_ACTIVE) + CONN_MODE_PASSIVE = MsgNetworkConnMode(C.CONN_MODE_PASSIVE) + CONN_MODE_DEAD = MsgNetworkConnMode(C.CONN_MODE_DEAD) +) + +// The connection mode. CONN_MODE_ACTIVE: a connection established from the +// local side. CONN_MODE_PASSIVE: a connection established from the remote +// side. CONN_MODE_DEAD: a connection that is already closed. type MsgNetworkConnMode = C.msgnetwork_conn_mode_t func (self MsgNetworkConn) free() { C.msgnetwork_conn_free(self.inner) } +// Get the corresponding MsgNetwork handle that manages this connection. The +// returned handle is only valid during the lifetime of this connection. func (self MsgNetworkConn) GetNet() MsgNetwork { return MsgNetworkFromC(C.msgnetwork_conn_get_net(self.inner)) } -var ( - CONN_MODE_ACTIVE = MsgNetworkConnMode(C.CONN_MODE_ACTIVE) - CONN_MODE_PASSIVE = MsgNetworkConnMode(C.CONN_MODE_PASSIVE) - CONN_MODE_DEAD = MsgNetworkConnMode(C.CONN_MODE_DEAD) -) - func (self MsgNetworkConn) GetMode() MsgNetworkConnMode { return C.msgnetwork_conn_get_mode(self.inner) } +// Get the address of the remote end of this connection. Use Copy() to make a +// copy of the address if you want to use the address object beyond the +// lifetime of the connection. func (self MsgNetworkConn) GetAddr() NetAddr { return NetAddrFromC(C.msgnetwork_conn_get_addr(self.inner)) } +// Make a copy of the object. This is required if you want to keep the +// connection passed as a callback parameter by other salticidae methods (such +// like MsgNetwork/PeerNetwork). +func (self MsgNetworkConn) Copy() MsgNetworkConn { + res := MsgNetworkConnFromC(C.msgnetwork_conn_copy(self.inner)) + runtime.SetFinalizer(res, func(self MsgNetworkConn) { self.free() }) + return res +} + + +// The C pointer type for a MsgNetworkConfig object. type CMsgNetworkConfig = *C.msgnetwork_config_t type msgNetworkConfig struct { inner CMsgNetworkConfig } +// Configuration for MsgNetwork. type MsgNetworkConfig = *msgNetworkConfig func MsgNetworkConfigFromC(ptr CMsgNetworkConfig) MsgNetworkConfig { return &msgNetworkConfig{ inner: ptr } } +// Create the configuration object with default settings. func NewMsgNetworkConfig() MsgNetworkConfig { res := MsgNetworkConfigFromC(C.msgnetwork_config_new()) runtime.SetFinalizer(res, func(self MsgNetworkConfig) { self.free() }) @@ -58,30 +88,39 @@ func NewMsgNetworkConfig() MsgNetworkConfig { func (self MsgNetworkConfig) free() { C.msgnetwork_config_free(self.inner) } +// Set the number of consecutive read attempts in the message delivery queue. +// Usually the default value is good enough. This is used to make the tradeoff +// between the event loop fairness and the amortization of syscall cost. func (self MsgNetworkConfig) BurstSize(size int) { C.msgnetwork_config_burst_size(self.inner, C.size_t(size)) } +// Maximum backlogs (see POSIX TCP backlog). func (self MsgNetworkConfig) MaxListenBacklog(backlog int) { C.msgnetwork_config_max_listen_backlog(self.inner, C.int(backlog)) } +// The timeout for connecting to the remote (in seconds). func (self MsgNetworkConfig) ConnServerTimeout(timeout float64) { C.msgnetwork_config_conn_server_timeout(self.inner, C.double(timeout)) } +// The size for an inbound data chunk (per read() syscall). func (self MsgNetworkConfig) SegBuffSize(size int) { C.msgnetwork_config_seg_buff_size(self.inner, C.size_t(size)) } +// The number of worker threads. func (self MsgNetworkConfig) NWorker(nworker int) { C.msgnetwork_config_nworker(self.inner, C.size_t(nworker)) } +// The capacity of the send buffer. func (self MsgNetworkConfig) QueueCapacity(capacity int) { C.msgnetwork_config_queue_capacity(self.inner, C.size_t(capacity)) } +// Create a message network handle which is attached to given event loop. func NewMsgNetwork(ec EventContext, config MsgNetworkConfig) MsgNetwork { res := MsgNetworkFromC(C.msgnetwork_new(ec.inner, config.inner)) ec.attach(rawptr_t(res.inner), res) @@ -90,74 +129,102 @@ func NewMsgNetwork(ec EventContext, config MsgNetworkConfig) MsgNetwork { } func (self MsgNetwork) free() { C.msgnetwork_free(self.inner) } -func (self MsgNetwork) Listen(addr NetAddr, err *Error) { C.msgnetwork_listen(self.inner, addr.inner, err) } + +// Start the message network (by spawning worker threads). This should be +// called before using any other methods. func (self MsgNetwork) Start() { C.msgnetwork_start(self.inner) } + +// Listen to the specified network address. +func (self MsgNetwork) Listen(addr NetAddr, err *Error) { C.msgnetwork_listen(self.inner, addr.inner, err) } + +// Stop the message network. No other methods should be called after this. func (self MsgNetwork) Stop() { C.msgnetwork_stop(self.inner) } -func (self MsgNetwork) SendMsgByMove(msg Msg, conn MsgNetworkConn) { C.msgnetwork_send_msg_by_move(self.inner, msg.inner, conn.inner) } +// Try to connect to a remote address. The connection handle is returned. The +// returned connection handle could be kept in your program. func (self MsgNetwork) Connect(addr NetAddr, err *Error) MsgNetworkConn { res := MsgNetworkConnFromC(C.msgnetwork_connect(self.inner, addr.inner, err)) runtime.SetFinalizer(res, func(self MsgNetworkConn) { self.free() }) return res } + +// Terminate the given connection. func (self MsgNetwork) Terminate(conn MsgNetworkConn) { C.msgnetwork_terminate(self.inner, conn.inner) } +// Send a message through the given connection. The payload contained in the +// given msg will be moved and sent. Thus, no methods of msg involving the +// payload should be called afterwards. +func (self MsgNetwork) SendMsgByMove(msg Msg, conn MsgNetworkConn) { C.msgnetwork_send_msg_by_move(self.inner, msg.inner, conn.inner) } +// The C function pointer type which takes msg_t*, msgnetwork_conn_t* and void* +// (passing in the custom user data allocated by C.malloc) as parameters. +type MsgNetworkMsgCallback = C.msgnetwork_msg_callback_t +// The C function pointer type which takes msgnetwork_conn_t*, bool (true for +// the connection is established, false for the connection is terminated) and +// void* as parameters. +type MsgNetworkConnCallback = C.msgnetwork_conn_callback_t +// The C function Pointer type which takes SalticidaeCError* and void* as parameters. +type MsgNetworkErrorCallback = C.msgnetwork_error_callback_t + +// Register a message handler for the type of message identified by opcode. The +// callback function will be invoked upon the delivery of each message with the +// given opcode, by the thread of the event loop the MsgNetwork is attached to. func (self MsgNetwork) RegHandler(opcode Opcode, callback MsgNetworkMsgCallback, userdata rawptr_t) { C.msgnetwork_reg_handler(self.inner, C._opcode_t(opcode), callback, userdata) } +// Register a connection handler invoked when the connection state is changed. func (self MsgNetwork) RegConnHandler(callback MsgNetworkConnCallback, userdata rawptr_t) { C.msgnetwork_reg_conn_handler(self.inner, callback, userdata) } +// Register an error handler invoked when there is recoverable errors during any +// asynchronous call/execution inside the MsgNetwork. func (self MsgNetwork) RegErrorHandler(callback MsgNetworkErrorCallback, userdata rawptr_t) { C.msgnetwork_reg_error_handler(self.inner, callback, userdata) } -func (self MsgNetworkConn) Copy() MsgNetworkConn { - res := MsgNetworkConnFromC(C.msgnetwork_conn_copy(self.inner)) - runtime.SetFinalizer(res, func(self MsgNetworkConn) { self.free() }) - return res -} -func (self MsgNetworkConn) Free() { C.msgnetwork_conn_free(self.inner) } - -type MsgNetworkMsgCallback = C.msgnetwork_msg_callback_t -type MsgNetworkConnCallback = C.msgnetwork_conn_callback_t -type MsgNetworkErrorCallback = C.msgnetwork_error_callback_t - +// The C pointer type for a PeerNetwork handle. type CPeerNetwork = *C.peernetwork_t type peerNetwork struct { inner CPeerNetwork } +// The handle for a peer-to-peer network. type PeerNetwork = *peerNetwork func PeerNetworkFromC(ptr CPeerNetwork) PeerNetwork { return &peerNetwork{ inner: ptr } } - +// The C pointer type for a PeerNetworkConn handle. type CPeerNetworkConn = *C.peernetwork_conn_t type peerNetworkConn struct { inner CPeerNetworkConn } +// The handle for a PeerNetwork connection. type PeerNetworkConn = *peerNetworkConn func PeerNetworkConnFromC(ptr CPeerNetworkConn) PeerNetworkConn { return &peerNetworkConn{ inner: ptr } } -type PeerNetworkIdMode = C.peernetwork_id_mode_t - var ( ID_MODE_IP_BASED = PeerNetworkIdMode(C.ID_MODE_IP_BASED) ID_MODE_IP_PORT_BASED = PeerNetworkIdMode(C.ID_MODE_IP_PORT_BASED) ) +// The identity mode. ID_MODE_IP_BASED: a remote peer is identified by the IP +// only. ID_MODE_IP_PORT_BASED: a remote peer is identified by IP + port +// number. +type PeerNetworkIdMode = C.peernetwork_id_mode_t + +// The C pointer type for a PeerNetworkConfig handle. type CPeerNetworkConfig = *C.peernetwork_config_t type peerNetworkConfig struct { inner CPeerNetworkConfig } +// Configuration for PeerNetwork. type PeerNetworkConfig = *peerNetworkConfig func PeerNetworkConfigFromC(ptr CPeerNetworkConfig) PeerNetworkConfig { return &peerNetworkConfig{ inner: ptr } } +// Create the configuration object with default settings. func NewPeerNetworkConfig() PeerNetworkConfig { res := PeerNetworkConfigFromC(C.peernetwork_config_new()) runtime.SetFinalizer(res, func(self PeerNetworkConfig) { self.free() }) @@ -166,26 +233,34 @@ func NewPeerNetworkConfig() PeerNetworkConfig { func (self PeerNetworkConfig) free() { C.peernetwork_config_free(self.inner) } +// Set the connection retry delay (in seconds). func (self PeerNetworkConfig) RetryConnDelay(t_sec float64) { C.peernetwork_config_retry_conn_delay(self.inner, C.double(t_sec)) } +// Set the period for sending ping messsages (in seconds). func (self PeerNetworkConfig) PingPeriod(t_sec float64) { C.peernetwork_config_ping_period(self.inner, C.double(t_sec)) } +// Set the time it takes after sending a ping message before a connection is +// considered as broken. func (self PeerNetworkConfig) ConnTimeout(t_sec float64) { C.peernetwork_config_conn_timeout(self.inner, C.double(t_sec)) } +// Set the identity mode. func (self PeerNetworkConfig) IdMode(mode PeerNetworkIdMode) { C.peernetwork_config_id_mode(self.inner, mode) } +// Use the PeerNetworkConfig object as a MsgNetworkConfig object (to invoke the +// methods inherited from MsgNetworkConfig, such as NWorker). func (self PeerNetworkConfig) AsMsgNetworkConfig() MsgNetworkConfig { return MsgNetworkConfigFromC(C.peernetwork_config_as_msgnetwork_config(self.inner)) } +// Create a peer-to-peer message network handle. func NewPeerNetwork(ec EventContext, config PeerNetworkConfig) PeerNetwork { res := PeerNetworkFromC(C.peernetwork_new(ec.inner, config.inner)) ec.attach(rawptr_t(res.inner), res) @@ -195,30 +270,50 @@ func NewPeerNetwork(ec EventContext, config PeerNetworkConfig) PeerNetwork { func (self PeerNetwork) free() { C.peernetwork_free(self.inner) } +// Add a peer to the list of known peers. The P2P network will try to keep +// bi-direction connections to all known peers in the list (through +// reconnection and connection deduplication). func (self PeerNetwork) AddPeer(paddr NetAddr) { C.peernetwork_add_peer(self.inner, paddr.inner) } +// Test whether a peer is already in the list. func (self PeerNetwork) HasPeer(paddr NetAddr) bool { return bool(C.peernetwork_has_peer(self.inner, paddr.inner)) } +// Get the connection of the known peer. The connection handle is returned. The +// returned connection handle could be kept in your program. func (self PeerNetwork) GetPeerConn(paddr NetAddr, err *Error) PeerNetworkConn { res := PeerNetworkConnFromC(C.peernetwork_get_peer_conn(self.inner, paddr.inner, err)) runtime.SetFinalizer(res, func(self PeerNetworkConn) { self.free() }) return res } +// Use the PeerNetwork handle as a MsgNetwork handle (to invoke the methods +// inherited from MsgNetwork, such as RegHandler). func (self PeerNetwork) AsMsgNetwork() MsgNetwork { return MsgNetworkFromC(C.peernetwork_as_msgnetwork(self.inner)) } +// Use the MsgNetwork handle as a PeerNetwork handle (forcing the conversion). func (self MsgNetwork) AsPeerNetworkUnsafe() PeerNetwork { return PeerNetworkFromC(C.msgnetwork_as_peernetwork_unsafe(self.inner)) } +// Create a MsgNetworkConn handle from a PeerNetworkConn (representing the same +// connection). func NewMsgNetworkConnFromPeerNetWorkConn(conn PeerNetworkConn) MsgNetworkConn { res := MsgNetworkConnFromC(C.msgnetwork_conn_new_from_peernetwork_conn(conn.inner)) runtime.SetFinalizer(res, func(self MsgNetworkConn) { self.free() }) return res } +// Create a PeerNetworkConn handle from a MsgNetworkConn (representing the same +// connection and forcing the conversion). +func NewPeerNetworkConnFromMsgNetWorkConnUnsafe(conn MsgNetworkConn) PeerNetworkConn { + res := PeerNetworkConnFromC(C.peernetwork_conn_new_from_msgnetwork_conn_unsafe(conn.inner)) + runtime.SetFinalizer(res, func(self PeerNetworkConn) { self.free() }) + return res +} + +// Make a copy of the connection handle. func (self PeerNetworkConn) Copy() PeerNetworkConn { res := PeerNetworkConnFromC(C.peernetwork_conn_copy(self.inner)) runtime.SetFinalizer(res, func(self PeerNetworkConn) { self.free() }) @@ -227,21 +322,36 @@ func (self PeerNetworkConn) Copy() PeerNetworkConn { func (self PeerNetworkConn) free() { C.peernetwork_conn_free(self.inner) } +// Send a message to the given peer. The payload contained in the given msg +// will be moved and sent. Thus, no methods of msg involving the payload should +// be called afterwards. func (self PeerNetwork) SendMsgByMove(_moved_msg Msg, paddr NetAddr) { C.peernetwork_send_msg_by_move(self.inner, _moved_msg.inner, paddr.inner) } +// Send a message to the given list of peers. The payload contained in the +// given msg will be moved and sent. Thus, no methods of msg involving the +// payload should be called afterwards. func (self PeerNetwork) MulticastMsgByMove(_moved_msg Msg, paddrs []NetAddr) { na := NewAddrArrayFromAddrs(paddrs) C.peernetwork_multicast_msg_by_move(self.inner, _moved_msg.inner, na.inner) } +// Listen to the specified network address. Notice that this method overrides +// Listen() in MsgNetwork, so you should always call this one instead of +// AsMsgNetwork().Listen(). func (self PeerNetwork) Listen(listenAddr NetAddr, err *Error) { C.peernetwork_listen(self.inner, listenAddr.inner, err) } +// The C function pointer type which takes netaddr_t* and void* (passing in the +// custom user data allocated by C.malloc) as parameters. type MsgNetworkUnknownPeerCallback = C.msgnetwork_unknown_peer_callback_t +// Register a connection handler invoked when a remote peer that is not in the +// list of known peers attempted to connect. By default configuration, the +// connection was rejected, and you can call AddPeer() to enroll this peer if +// you hope to establish the connection soon. func (self PeerNetwork) RegUnknownPeerHandler(callback MsgNetworkUnknownPeerCallback, userdata rawptr_t) { C.peernetwork_reg_unknown_peer_handler(self.inner, callback, userdata) } diff --git a/salticidae b/salticidae index 01a5e35..a154cb3 160000 --- a/salticidae +++ b/salticidae @@ -1 +1 @@ -Subproject commit 01a5e352f11ee4c507f4304e4d41e069276164f0 +Subproject commit a154cb399a6fcbd3d4fd19ab46aa2c107128d344 diff --git a/stream.go b/stream.go index badf471..c35933e 100644 --- a/stream.go +++ b/stream.go @@ -30,16 +30,26 @@ func NewByteArrayMovedFromDataStream(src DataStream) ByteArray { return res } +// The C pointer to a DataStream object. +type CDataStream = *C.datastream_t type dataStream struct { - inner *C.datastream_t + inner CDataStream + attached map[uintptr]interface{} } // Stream of binary data. type DataStream = *dataStream +func DataStreamFromC(ptr CDataStream) DataStream { + return &dataStream{ + inner: ptr, + attached: make(map[uintptr]interface{}), + } +} + // Create an empty DataStream. func NewDataStream() DataStream { - res := &dataStream{ inner: C.datastream_new() } + res := DataStreamFromC(C.datastream_new()) runtime.SetFinalizer(res, func(self DataStream) { self.free() }) return res } @@ -49,9 +59,9 @@ func NewDataStreamFromBytes(bytes []byte) (res DataStream) { size := len(bytes) if size > 0 { base := (*C.uint8_t)(&bytes[0]) - res = &dataStream{ inner: C.datastream_new_from_bytes(base, C.size_t(size)) } + res = DataStreamFromC(C.datastream_new_from_bytes(base, C.size_t(size))) } else { - res = &dataStream{ inner: C.datastream_new() } + res = DataStreamFromC(C.datastream_new()) } runtime.SetFinalizer(res, func(self DataStream) { self.free() }) return @@ -59,9 +69,12 @@ func NewDataStreamFromBytes(bytes []byte) (res DataStream) { func (self DataStream) free() { C.datastream_free(self.inner) } +func (self DataStream) attach(ptr rawptr_t, obj interface{}) { self.attached[uintptr(ptr)] = obj } +func (self DataStream) detach(ptr rawptr_t) { delete(self.attached, uintptr(ptr)) } + // Make a copy of the object. func (self DataStream) Copy() DataStream { - res := &dataStream{ inner: C.datastream_copy(self.inner) } + res := DataStreamFromC(C.datastream_copy(self.inner)) runtime.SetFinalizer(res, func(self DataStream) { self.free() }) return res } @@ -128,16 +141,19 @@ type dataStreamBytes struct { type DataStreamBytes = *dataStreamBytes func (self DataStreamBytes) Get() []byte { return self.bytes } +func (self DataStreamBytes) Release() { self.ds.detach(rawptr_t(self)) } // Get the given length of preceeding bytes from the stream as a byte slice by // consuming the stream. Notice this function does not copy the bytes, so the // slice is only valid during the lifetime of DataStreamBytes handle. func (self DataStream) GetDataInPlace(length int) DataStreamBytes { base := C.datastream_get_data_inplace(self.inner, C.size_t(length)) - return &dataStreamBytes{ + res := &dataStreamBytes{ bytes: C.GoBytes(rawptr_t(base), C.int(length)), ds: self, } + self.attach(rawptr_t(res), res) + return res } type uint256 struct { diff --git a/test_msgnet/main.go b/test_msgnet/main.go index 4e52982..9509c2e 100644 --- a/test_msgnet/main.go +++ b/test_msgnet/main.go @@ -34,10 +34,10 @@ func msgHelloSerialize(name string, text string) salticidae.Msg { } func msgHelloUnserialize(msg salticidae.Msg) (name string, text string) { - p := msg.ConsumePayload() - length := binary.LittleEndian.Uint32(p.GetDataInPlace(4)) - name = string(p.GetDataInPlace(int(length))) - text = string(p.GetDataInPlace(p.Size())) + p := msg.GetPayloadByMove() + t := p.GetDataInPlace(4); length := binary.LittleEndian.Uint32(t.Get()); t.Release() + t = p.GetDataInPlace(int(length)); name = string(t.Get()); t.Release() + t = p.GetDataInPlace(p.Size()); text = string(t.Get()); t.Release() return } diff --git a/test_p2p_stress/main.go b/test_p2p_stress/main.go index 251f2e1..5bb0dc5 100644 --- a/test_p2p_stress/main.go +++ b/test_p2p_stress/main.go @@ -54,7 +54,7 @@ func msgRandSerialize(size int) (salticidae.Msg, salticidae.UInt256) { } func msgRandUnserialize(msg salticidae.Msg) salticidae.DataStream { - return msg.ConsumePayload() + return msg.GetPayloadByMove() } func msgAckSerialize(hash salticidae.UInt256) salticidae.Msg { @@ -66,7 +66,7 @@ func msgAckSerialize(hash salticidae.UInt256) salticidae.Msg { } func msgAckUnserialize(msg salticidae.Msg) salticidae.UInt256 { - p := msg.ConsumePayload() + p := msg.GetPayloadByMove() hash := salticidae.NewUInt256() hash.Unserialize(p) return hash -- cgit v1.2.3-70-g09d2