X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Flightning%2Fln%2Ffeatures.rs;h=44fa8d39dea1967561970424e3db9cd626b86333;hb=2f70a371708dbfde3fa6abfcc0315736d2795a01;hp=4b41c11d1ea6c6cefa619d4ac5b4183b8327b992;hpb=a21177846ed75d66f68a1603f768410f07a65791;p=ldk-c-bindings diff --git a/lightning-c-bindings/src/lightning/ln/features.rs b/lightning-c-bindings/src/lightning/ln/features.rs index 4b41c11..44fa8d3 100644 --- a/lightning-c-bindings/src/lightning/ln/features.rs +++ b/lightning-c-bindings/src/lightning/ln/features.rs @@ -1054,6 +1054,24 @@ pub extern "C" fn InvoiceFeatures_eq(a: &InvoiceFeatures, b: &InvoiceFeatures) - if a.inner.is_null() || b.inner.is_null() { return false; } if a.get_native_ref() == b.get_native_ref() { true } else { false } } +/// Checks if two OfferFeaturess contain equal inner contents. +/// This ignores pointers and is_owned flags and looks at the values in fields. +/// Two objects with NULL inner values will be considered "equal" here. +#[no_mangle] +pub extern "C" fn OfferFeatures_eq(a: &OfferFeatures, b: &OfferFeatures) -> bool { + if a.inner == b.inner { return true; } + if a.inner.is_null() || b.inner.is_null() { return false; } + if a.get_native_ref() == b.get_native_ref() { true } else { false } +} +/// Checks if two InvoiceRequestFeaturess contain equal inner contents. +/// This ignores pointers and is_owned flags and looks at the values in fields. +/// Two objects with NULL inner values will be considered "equal" here. +#[no_mangle] +pub extern "C" fn InvoiceRequestFeatures_eq(a: &InvoiceRequestFeatures, b: &InvoiceRequestFeatures) -> bool { + if a.inner == b.inner { return true; } + if a.inner.is_null() || b.inner.is_null() { return false; } + if a.get_native_ref() == b.get_native_ref() { true } else { false } +} /// Checks if two ChannelTypeFeaturess contain equal inner contents. /// This ignores pointers and is_owned flags and looks at the values in fields. /// Two objects with NULL inner values will be considered "equal" here. @@ -1139,6 +1157,44 @@ pub(crate) extern "C" fn InvoiceFeatures_clone_void(this_ptr: *const c_void) -> pub extern "C" fn InvoiceFeatures_clone(orig: &InvoiceFeatures) -> InvoiceFeatures { orig.clone() } +impl Clone for OfferFeatures { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeOfferFeatures>::is_null(self.inner) { core::ptr::null_mut() } else { + ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, + is_owned: true, + } + } +} +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn OfferFeatures_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeOfferFeatures)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the OfferFeatures +pub extern "C" fn OfferFeatures_clone(orig: &OfferFeatures) -> OfferFeatures { + orig.clone() +} +impl Clone for InvoiceRequestFeatures { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeInvoiceRequestFeatures>::is_null(self.inner) { core::ptr::null_mut() } else { + ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) }, + is_owned: true, + } + } +} +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn InvoiceRequestFeatures_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeInvoiceRequestFeatures)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the InvoiceRequestFeatures +pub extern "C" fn InvoiceRequestFeatures_clone(orig: &InvoiceRequestFeatures) -> InvoiceRequestFeatures { + orig.clone() +} impl Clone for ChannelTypeFeatures { fn clone(&self) -> Self { Self { @@ -1191,7 +1247,7 @@ pub extern "C" fn InitFeatures_free(this_obj: InitFeatures) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method pub(crate) extern "C" fn InitFeatures_free_void(this_ptr: *mut c_void) { - unsafe { let _ = Box::from_raw(this_ptr as *mut nativeInitFeatures); } + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeInitFeatures) }; } #[allow(unused)] impl InitFeatures { @@ -1242,7 +1298,7 @@ pub extern "C" fn NodeFeatures_free(this_obj: NodeFeatures) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method pub(crate) extern "C" fn NodeFeatures_free_void(this_ptr: *mut c_void) { - unsafe { let _ = Box::from_raw(this_ptr as *mut nativeNodeFeatures); } + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeNodeFeatures) }; } #[allow(unused)] impl NodeFeatures { @@ -1293,7 +1349,7 @@ pub extern "C" fn ChannelFeatures_free(this_obj: ChannelFeatures) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method pub(crate) extern "C" fn ChannelFeatures_free_void(this_ptr: *mut c_void) { - unsafe { let _ = Box::from_raw(this_ptr as *mut nativeChannelFeatures); } + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeChannelFeatures) }; } #[allow(unused)] impl ChannelFeatures { @@ -1344,7 +1400,7 @@ pub extern "C" fn InvoiceFeatures_free(this_obj: InvoiceFeatures) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method pub(crate) extern "C" fn InvoiceFeatures_free_void(this_ptr: *mut c_void) { - unsafe { let _ = Box::from_raw(this_ptr as *mut nativeInvoiceFeatures); } + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeInvoiceFeatures) }; } #[allow(unused)] impl InvoiceFeatures { @@ -1363,6 +1419,108 @@ impl InvoiceFeatures { } } +use lightning::ln::features::OfferFeatures as nativeOfferFeaturesImport; +pub(crate) type nativeOfferFeatures = nativeOfferFeaturesImport; + +/// Features used within an `offer`. +#[must_use] +#[repr(C)] +pub struct OfferFeatures { + /// A pointer to the opaque Rust object. + + /// Nearly everywhere, inner must be non-null, however in places where + /// the Rust equivalent takes an Option, it may be set to null to indicate None. + pub inner: *mut nativeOfferFeatures, + /// Indicates that this is the only struct which contains the same pointer. + + /// Rust functions which take ownership of an object provided via an argument require + /// this to be true and invalidate the object pointed to by inner. + pub is_owned: bool, +} + +impl Drop for OfferFeatures { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeOfferFeatures>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the OfferFeatures, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn OfferFeatures_free(this_obj: OfferFeatures) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn OfferFeatures_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeOfferFeatures) }; +} +#[allow(unused)] +impl OfferFeatures { + pub(crate) fn get_native_ref(&self) -> &'static nativeOfferFeatures { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeOfferFeatures { + unsafe { &mut *ObjOps::untweak_ptr(self.inner) } + } + /// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy + pub(crate) fn take_inner(mut self) -> *mut nativeOfferFeatures { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} + +use lightning::ln::features::InvoiceRequestFeatures as nativeInvoiceRequestFeaturesImport; +pub(crate) type nativeInvoiceRequestFeatures = nativeInvoiceRequestFeaturesImport; + +/// Features used within an `invoice_request`. +#[must_use] +#[repr(C)] +pub struct InvoiceRequestFeatures { + /// A pointer to the opaque Rust object. + + /// Nearly everywhere, inner must be non-null, however in places where + /// the Rust equivalent takes an Option, it may be set to null to indicate None. + pub inner: *mut nativeInvoiceRequestFeatures, + /// Indicates that this is the only struct which contains the same pointer. + + /// Rust functions which take ownership of an object provided via an argument require + /// this to be true and invalidate the object pointed to by inner. + pub is_owned: bool, +} + +impl Drop for InvoiceRequestFeatures { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeInvoiceRequestFeatures>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the InvoiceRequestFeatures, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn InvoiceRequestFeatures_free(this_obj: InvoiceRequestFeatures) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn InvoiceRequestFeatures_free_void(this_ptr: *mut c_void) { + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeInvoiceRequestFeatures) }; +} +#[allow(unused)] +impl InvoiceRequestFeatures { + pub(crate) fn get_native_ref(&self) -> &'static nativeInvoiceRequestFeatures { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeInvoiceRequestFeatures { + unsafe { &mut *ObjOps::untweak_ptr(self.inner) } + } + /// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy + pub(crate) fn take_inner(mut self) -> *mut nativeInvoiceRequestFeatures { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} + use lightning::ln::features::ChannelTypeFeatures as nativeChannelTypeFeaturesImport; pub(crate) type nativeChannelTypeFeatures = nativeChannelTypeFeaturesImport; @@ -1404,7 +1562,7 @@ pub extern "C" fn ChannelTypeFeatures_free(this_obj: ChannelTypeFeatures) { } #[allow(unused)] /// Used only if an object of this type is returned as a trait impl by a method pub(crate) extern "C" fn ChannelTypeFeatures_free_void(this_ptr: *mut c_void) { - unsafe { let _ = Box::from_raw(this_ptr as *mut nativeChannelTypeFeatures); } + let _ = unsafe { Box::from_raw(this_ptr as *mut nativeChannelTypeFeatures) }; } #[allow(unused)] impl ChannelTypeFeatures { @@ -1490,6 +1648,40 @@ pub extern "C" fn InvoiceFeatures_requires_unknown_bits(this_arg: &crate::lightn ret } +/// Create a blank Features with no features set +#[must_use] +#[no_mangle] +pub extern "C" fn OfferFeatures_empty() -> crate::lightning::ln::features::OfferFeatures { + let mut ret = lightning::ln::features::OfferFeatures::empty(); + crate::lightning::ln::features::OfferFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true } +} + +/// Returns true if this `Features` object contains unknown feature flags which are set as +/// \"required\". +#[must_use] +#[no_mangle] +pub extern "C" fn OfferFeatures_requires_unknown_bits(this_arg: &crate::lightning::ln::features::OfferFeatures) -> bool { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_unknown_bits(); + ret +} + +/// Create a blank Features with no features set +#[must_use] +#[no_mangle] +pub extern "C" fn InvoiceRequestFeatures_empty() -> crate::lightning::ln::features::InvoiceRequestFeatures { + let mut ret = lightning::ln::features::InvoiceRequestFeatures::empty(); + crate::lightning::ln::features::InvoiceRequestFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true } +} + +/// Returns true if this `Features` object contains unknown feature flags which are set as +/// \"required\". +#[must_use] +#[no_mangle] +pub extern "C" fn InvoiceRequestFeatures_requires_unknown_bits(this_arg: &crate::lightning::ln::features::InvoiceRequestFeatures) -> bool { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_unknown_bits(); + ret +} + /// Create a blank Features with no features set #[must_use] #[no_mangle] @@ -1587,3 +1779,35 @@ pub extern "C" fn ChannelTypeFeatures_read(ser: crate::c_types::u8slice) -> crat let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() }; local_res } +#[no_mangle] +/// Serialize the OfferFeatures object into a byte array which can be read by OfferFeatures_read +pub extern "C" fn OfferFeatures_write(obj: &crate::lightning::ln::features::OfferFeatures) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[no_mangle] +pub(crate) extern "C" fn OfferFeatures_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeOfferFeatures) }) +} +#[no_mangle] +/// Read a OfferFeatures from a byte array, created by OfferFeatures_write +pub extern "C" fn OfferFeatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OfferFeaturesDecodeErrorZ { + let res: Result = crate::c_types::deserialize_obj(ser); + let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::OfferFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() }; + local_res +} +#[no_mangle] +/// Serialize the InvoiceRequestFeatures object into a byte array which can be read by InvoiceRequestFeatures_read +pub extern "C" fn InvoiceRequestFeatures_write(obj: &crate::lightning::ln::features::InvoiceRequestFeatures) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[no_mangle] +pub(crate) extern "C" fn InvoiceRequestFeatures_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeInvoiceRequestFeatures) }) +} +#[no_mangle] +/// Read a InvoiceRequestFeatures from a byte array, created by InvoiceRequestFeatures_write +pub extern "C" fn InvoiceRequestFeatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_InvoiceRequestFeaturesDecodeErrorZ { + let res: Result = crate::c_types::deserialize_obj(ser); + let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::InvoiceRequestFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() }; + local_res +}