X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Fc_types%2Fderived.rs;fp=lightning-c-bindings%2Fsrc%2Fc_types%2Fderived.rs;h=8ee621626e193915821ed88e5f2cf5df90a62f4b;hb=0e6eb1022d4e76a9f90d33c654f5d57677935b66;hp=2c4afae3a53b31d22cfb396b4ddc939972eb4f6e;hpb=721d0a855e2dde4f39a3b0c5fd094f07775d6caf;p=ldk-c-bindings diff --git a/lightning-c-bindings/src/c_types/derived.rs b/lightning-c-bindings/src/c_types/derived.rs index 2c4afae..8ee6216 100644 --- a/lightning-c-bindings/src/c_types/derived.rs +++ b/lightning-c-bindings/src/c_types/derived.rs @@ -4541,6 +4541,44 @@ impl Clone for CResult_NonePaymentSendFailureZ { /// but with all dynamically-allocated buffers duplicated in new buffers. pub extern "C" fn CResult_NonePaymentSendFailureZ_clone(orig: &CResult_NonePaymentSendFailureZ) -> CResult_NonePaymentSendFailureZ { orig.clone() } #[repr(C)] +/// A dynamically-allocated array of crate::c_types::ThirtyTwoBytess of arbitrary size. +/// This corresponds to std::vector in C++ +pub struct CVec_TxidZ { + /// The elements in the array. + /// If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc(). + pub data: *mut crate::c_types::ThirtyTwoBytes, + /// The number of elements pointed to by `data`. + pub datalen: usize +} +impl CVec_TxidZ { + #[allow(unused)] pub(crate) fn into_rust(&mut self) -> Vec { + if self.datalen == 0 { return Vec::new(); } + let ret = unsafe { Box::from_raw(std::slice::from_raw_parts_mut(self.data, self.datalen)) }.into(); + self.data = std::ptr::null_mut(); + self.datalen = 0; + ret + } + #[allow(unused)] pub(crate) fn as_slice(&self) -> &[crate::c_types::ThirtyTwoBytes] { + unsafe { std::slice::from_raw_parts_mut(self.data, self.datalen) } + } +} +impl From> for CVec_TxidZ { + fn from(v: Vec) -> Self { + let datalen = v.len(); + let data = Box::into_raw(v.into_boxed_slice()); + Self { datalen, data: unsafe { (*data).as_mut_ptr() } } + } +} +#[no_mangle] +/// Frees the buffer pointed to by `data` if `datalen` is non-0. +pub extern "C" fn CVec_TxidZ_free(_res: CVec_TxidZ) { } +impl Drop for CVec_TxidZ { + fn drop(&mut self) { + if self.datalen == 0 { return; } + unsafe { Box::from_raw(std::slice::from_raw_parts_mut(self.data, self.datalen)) }; + } +} +#[repr(C)] /// A dynamically-allocated array of crate::chain::channelmonitor::ChannelMonitors of arbitrary size. /// This corresponds to std::vector in C++ pub struct CVec_ChannelMonitorZ {