//! call into the provided message handlers (probably a ChannelManager and NetGraphmsgHandler) with messages
//! they should handle, and encoding/sending response messages.
-use std::str::FromStr;
-use std::ffi::c_void;
+use alloc::str::FromStr;
+use core::ffi::c_void;
use core::convert::Infallible;
use bitcoin::hashes::Hash;
use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
/// Handler for BOLT1-compliant messages.
#[repr(C)]
}
impl lightning::ln::wire::CustomMessageReader for CustomMessageHandler {
type CustomMessage = crate::lightning::ln::wire::Type;
- fn read<R:std::io::Read>(&self, mut message_type: u16, mut buffer: &mut R) -> Result<Option<crate::lightning::ln::wire::Type>, lightning::ln::msgs::DecodeError> {
+ fn read<R:crate::c_types::io::Read>(&self, mut message_type: u16, mut buffer: &mut R) -> Result<Option<crate::lightning::ln::wire::Type>, lightning::ln::msgs::DecodeError> {
let mut ret = (self.CustomMessageReader.read)(self.CustomMessageReader.this_arg, message_type, crate::c_types::u8slice::from_vec(&crate::c_types::reader_to_vec(buffer)));
let mut local_ret = match ret.result_ok { true => Ok( { let mut local_ret_0 = { /* (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ let ret_0_opt = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }); { } if ret_0_opt.is_none() { None } else { Some({ ret_0_opt.take() }) } }; local_ret_0 }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })};
local_ret
// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
// directly as a Deref trait in higher-level structs:
-impl std::ops::Deref for CustomMessageHandler {
+impl core::ops::Deref for CustomMessageHandler {
type Target = Self;
fn deref(&self) -> &Self {
self
pub(crate) fn take_inner(mut self) -> *mut nativeIgnoringMessageHandler {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
let mut rust_obj = IgnoringMessageHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = IgnoringMessageHandler_as_MessageSendEventsProvider(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(IgnoringMessageHandler_free_void);
ret
}
let mut rust_obj = IgnoringMessageHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = IgnoringMessageHandler_as_RoutingMessageHandler(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(IgnoringMessageHandler_free_void);
ret
}
handle_channel_update: IgnoringMessageHandler_RoutingMessageHandler_handle_channel_update,
get_next_channel_announcements: IgnoringMessageHandler_RoutingMessageHandler_get_next_channel_announcements,
get_next_node_announcements: IgnoringMessageHandler_RoutingMessageHandler_get_next_node_announcements,
- sync_routing_table: IgnoringMessageHandler_RoutingMessageHandler_sync_routing_table,
+ peer_connected: IgnoringMessageHandler_RoutingMessageHandler_peer_connected,
handle_reply_channel_range: IgnoringMessageHandler_RoutingMessageHandler_handle_reply_channel_range,
handle_reply_short_channel_ids_end: IgnoringMessageHandler_RoutingMessageHandler_handle_reply_short_channel_ids_end,
handle_query_channel_range: IgnoringMessageHandler_RoutingMessageHandler_handle_query_channel_range,
#[must_use]
extern "C" fn IgnoringMessageHandler_RoutingMessageHandler_get_next_channel_announcements(this_arg: *const c_void, mut _starting_point: u64, mut _batch_amount: u8) -> crate::c_types::derived::CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
let mut ret = <nativeIgnoringMessageHandler as lightning::ln::msgs::RoutingMessageHandler<>>::get_next_channel_announcements(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, _starting_point, _batch_amount);
- let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1, mut orig_ret_0_2) = item; let mut local_orig_ret_0_1 = crate::lightning::ln::msgs::ChannelUpdate { inner: if orig_ret_0_1.is_none() { std::ptr::null_mut() } else { { ObjOps::heap_alloc((orig_ret_0_1.unwrap())) } }, is_owned: true }; let mut local_orig_ret_0_2 = crate::lightning::ln::msgs::ChannelUpdate { inner: if orig_ret_0_2.is_none() { std::ptr::null_mut() } else { { ObjOps::heap_alloc((orig_ret_0_2.unwrap())) } }, is_owned: true }; let mut local_ret_0 = (crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(orig_ret_0_0), is_owned: true }, local_orig_ret_0_1, local_orig_ret_0_2).into(); local_ret_0 }); };
+ let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1, mut orig_ret_0_2) = item; let mut local_orig_ret_0_1 = crate::lightning::ln::msgs::ChannelUpdate { inner: if orig_ret_0_1.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((orig_ret_0_1.unwrap())) } }, is_owned: true }; let mut local_orig_ret_0_2 = crate::lightning::ln::msgs::ChannelUpdate { inner: if orig_ret_0_2.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((orig_ret_0_2.unwrap())) } }, is_owned: true }; let mut local_ret_0 = (crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(orig_ret_0_0), is_owned: true }, local_orig_ret_0_1, local_orig_ret_0_2).into(); local_ret_0 }); };
local_ret.into()
}
#[must_use]
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::ln::msgs::NodeAnnouncement { inner: ObjOps::heap_alloc(item), is_owned: true } }); };
local_ret.into()
}
-extern "C" fn IgnoringMessageHandler_RoutingMessageHandler_sync_routing_table(this_arg: *const c_void, mut _their_node_id: crate::c_types::PublicKey, _init: &crate::lightning::ln::msgs::Init) {
- <nativeIgnoringMessageHandler as lightning::ln::msgs::RoutingMessageHandler<>>::sync_routing_table(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, &_their_node_id.into_rust(), _init.get_native_ref())
+extern "C" fn IgnoringMessageHandler_RoutingMessageHandler_peer_connected(this_arg: *const c_void, mut _their_node_id: crate::c_types::PublicKey, _init: &crate::lightning::ln::msgs::Init) {
+ <nativeIgnoringMessageHandler as lightning::ln::msgs::RoutingMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, &_their_node_id.into_rust(), _init.get_native_ref())
}
#[must_use]
extern "C" fn IgnoringMessageHandler_RoutingMessageHandler_handle_reply_channel_range(this_arg: *const c_void, mut _their_node_id: crate::c_types::PublicKey, mut _msg: crate::lightning::ln::msgs::ReplyChannelRange) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
let mut rust_obj = IgnoringMessageHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = IgnoringMessageHandler_as_CustomMessageReader(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(IgnoringMessageHandler_free_void);
ret
}
let mut rust_obj = IgnoringMessageHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = IgnoringMessageHandler_as_CustomMessageHandler(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(IgnoringMessageHandler_free_void);
ret
}
pub(crate) fn take_inner(mut self) -> *mut nativeErroringMessageHandler {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
let mut rust_obj = ErroringMessageHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = ErroringMessageHandler_as_MessageSendEventsProvider(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(ErroringMessageHandler_free_void);
ret
}
let mut rust_obj = ErroringMessageHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = ErroringMessageHandler_as_ChannelMessageHandler(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(ErroringMessageHandler_free_void);
ret
}
pub(crate) fn take_inner(mut self) -> *mut nativeMessageHandler {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
free: Clone::clone(&orig.free),
}
}
-impl std::cmp::Eq for SocketDescriptor {}
-impl std::cmp::PartialEq for SocketDescriptor {
+impl core::cmp::Eq for SocketDescriptor {}
+impl core::cmp::PartialEq for SocketDescriptor {
fn eq(&self, o: &Self) -> bool { (self.eq)(self.this_arg, o) }
}
-impl std::hash::Hash for SocketDescriptor {
- fn hash<H: std::hash::Hasher>(&self, hasher: &mut H) { hasher.write_u64((self.hash)(self.this_arg)) }
+impl core::hash::Hash for SocketDescriptor {
+ fn hash<H: core::hash::Hasher>(&self, hasher: &mut H) { hasher.write_u64((self.hash)(self.this_arg)) }
}
#[no_mangle]
/// Creates a copy of a SocketDescriptor
// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
// directly as a Deref trait in higher-level structs:
-impl std::ops::Deref for SocketDescriptor {
+impl core::ops::Deref for SocketDescriptor {
type Target = Self;
fn deref(&self) -> &Self {
self
pub(crate) fn take_inner(mut self) -> *mut nativePeerHandleError {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for PeerHandleError {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativePeerHandleError>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativePeerHandleError>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
pub(crate) fn take_inner(mut self) -> *mut nativePeerManager {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
local_ret.into()
}
-/// Indicates a new outbound connection has been established to a node with the given node_id.
+/// Indicates a new outbound connection has been established to a node with the given node_id
+/// and an optional remote network address.
+///
+/// The remote network address adds the option to report a remote IP address back to a connecting
+/// peer using the init message.
+/// The user should pass the remote network address of the host they are connected to.
+///
/// Note that if an Err is returned here you MUST NOT call socket_disconnected for the new
/// descriptor but must disconnect the connection immediately.
///
/// [`socket_disconnected()`]: PeerManager::socket_disconnected
#[must_use]
#[no_mangle]
-pub extern "C" fn PeerManager_new_outbound_connection(this_arg: &PeerManager, mut their_node_id: crate::c_types::PublicKey, mut descriptor: crate::lightning::ln::peer_handler::SocketDescriptor) -> crate::c_types::derived::CResult_CVec_u8ZPeerHandleErrorZ {
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.new_outbound_connection(their_node_id.into_rust(), descriptor);
+pub extern "C" fn PeerManager_new_outbound_connection(this_arg: &PeerManager, mut their_node_id: crate::c_types::PublicKey, mut descriptor: crate::lightning::ln::peer_handler::SocketDescriptor, mut remote_network_address: crate::c_types::derived::COption_NetAddressZ) -> crate::c_types::derived::CResult_CVec_u8ZPeerHandleErrorZ {
+ let mut local_remote_network_address = { /* remote_network_address*/ let remote_network_address_opt = remote_network_address; { } if remote_network_address_opt.is_none() { None } else { Some({ remote_network_address_opt.take().into_native() }) } };
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.new_outbound_connection(their_node_id.into_rust(), descriptor, local_remote_network_address);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = Vec::new(); for mut item in o.drain(..) { local_ret_0.push( { item }); }; local_ret_0.into() }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::peer_handler::PeerHandleError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_ret
}
-/// Indicates a new inbound connection has been established.
+/// Indicates a new inbound connection has been established to a node with an optional remote
+/// network address.
+///
+/// The remote network address adds the option to report a remote IP address back to a connecting
+/// peer using the init message.
+/// The user should pass the remote network address of the host they are connected to.
///
/// May refuse the connection by returning an Err, but will never write bytes to the remote end
/// (outbound connector always speaks first). Note that if an Err is returned here you MUST NOT
/// [`socket_disconnected()`]: PeerManager::socket_disconnected
#[must_use]
#[no_mangle]
-pub extern "C" fn PeerManager_new_inbound_connection(this_arg: &PeerManager, mut descriptor: crate::lightning::ln::peer_handler::SocketDescriptor) -> crate::c_types::derived::CResult_NonePeerHandleErrorZ {
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.new_inbound_connection(descriptor);
+pub extern "C" fn PeerManager_new_inbound_connection(this_arg: &PeerManager, mut descriptor: crate::lightning::ln::peer_handler::SocketDescriptor, mut remote_network_address: crate::c_types::derived::COption_NetAddressZ) -> crate::c_types::derived::CResult_NonePeerHandleErrorZ {
+ let mut local_remote_network_address = { /* remote_network_address*/ let remote_network_address_opt = remote_network_address; { } if remote_network_address_opt.is_none() { None } else { Some({ remote_network_address_opt.take().into_native() }) } };
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.new_inbound_connection(descriptor, local_remote_network_address);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::peer_handler::PeerHandleError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_ret
}
/// Send pings to each peer and disconnect those which did not respond to the last round of
/// pings.
///
-/// This may be called on any timescale you want, however, roughly once every five to ten
-/// seconds is preferred. The call rate determines both how often we send a ping to our peers
-/// and how much time they have to respond before we disconnect them.
+/// This may be called on any timescale you want, however, roughly once every ten seconds is
+/// preferred. The call rate determines both how often we send a ping to our peers and how much
+/// time they have to respond before we disconnect them.
///
/// May call [`send_data`] on all [`SocketDescriptor`]s. Thus, be very careful with reentrancy
/// issues!
projects / ldk-c-bindings / blobdiff