X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=ts%2Fbindings.c;fp=ts%2Fbindings.c;h=f842358337f3f05fd334ec2a7c1da378c186ec11;hb=173b29468956dcaa3424b0319227d492d3188052;hp=a383cb9d6749a4218c060c3333fd0019e32d0eb8;hpb=3dcd430967b250ca9020d0f57a7fa5f8f5904aa9;p=ldk-java diff --git a/ts/bindings.c b/ts/bindings.c index a383cb9d..f8423583 100644 --- a/ts/bindings.c +++ b/ts/bindings.c @@ -13,93 +13,13 @@ static inline void assert(bool expression) { if (!expression) { abort(); } } -// Always run a, then assert it is true: -#define DO_ASSERT(a) do { bool _assert_val = (a); assert(_assert_val); } while(0) -// Assert a is true or do nothing -#define CHECK(a) DO_ASSERT(a) - -// Running a leak check across all the allocations and frees of the JDK is a mess, -// so instead we implement our own naive leak checker here, relying on the -wrap -// linker option to wrap malloc/calloc/realloc/free, tracking everyhing allocated -// and free'd in Rust or C across the generated bindings shared library. - -#define BT_MAX 128 -typedef struct allocation { - struct allocation* next; - void* ptr; - const char* struct_name; -} allocation; -static allocation* allocation_ll = NULL; - -void* __real_malloc(size_t len); -void* __real_calloc(size_t nmemb, size_t len); -static void new_allocation(void* res, const char* struct_name) { - allocation* new_alloc = __real_malloc(sizeof(allocation)); - new_alloc->ptr = res; - new_alloc->struct_name = struct_name; - new_alloc->next = allocation_ll; - allocation_ll = new_alloc; -} -static void* MALLOC(size_t len, const char* struct_name) { - void* res = __real_malloc(len); - new_allocation(res, struct_name); - return res; -} -void __real_free(void* ptr); -static void alloc_freed(void* ptr) { - allocation* p = NULL; - allocation* it = allocation_ll; - while (it->ptr != ptr) { - p = it; it = it->next; - if (it == NULL) { - //XXX: fprintf(stderr, "Tried to free unknown pointer %p\n", ptr); - return; // addrsan should catch malloc-unknown and print more info than we have - } - } - if (p) { p->next = it->next; } else { allocation_ll = it->next; } - DO_ASSERT(it->ptr == ptr); - __real_free(it); -} -static void FREE(void* ptr) { - if ((long)ptr < 1024) return; // Rust loves to create pointers to the NULL page for dummys - alloc_freed(ptr); - __real_free(ptr); -} - -void* __wrap_malloc(size_t len) { - void* res = __real_malloc(len); - new_allocation(res, "malloc call"); - return res; -} -void* __wrap_calloc(size_t nmemb, size_t len) { - void* res = __real_calloc(nmemb, len); - new_allocation(res, "calloc call"); - return res; -} -void __wrap_free(void* ptr) { - if (ptr == NULL) return; - alloc_freed(ptr); - __real_free(ptr); -} - -void* __real_realloc(void* ptr, size_t newlen); -void* __wrap_realloc(void* ptr, size_t len) { - if (ptr != NULL) alloc_freed(ptr); - void* res = __real_realloc(ptr, len); - new_allocation(res, "realloc call"); - return res; -} -void __wrap_reallocarray(void* ptr, size_t new_sz) { - // Rust doesn't seem to use reallocarray currently - DO_ASSERT(false); -} +void *malloc(size_t size); +void free(void *ptr); -void __attribute__((destructor)) check_leaks() { - for (allocation* a = allocation_ll; a != NULL; a = a->next) { - //XXX: fprintf(stderr, "%s %p remains\n", a->struct_name, a->ptr); - } - DO_ASSERT(allocation_ll == NULL); -} +#define MALLOC(a, _) malloc(a) +#define FREE(p) if ((long)(p) > 1024) { free(p); } +#define DO_ASSERT(a) (void)(a) +#define CHECK(a) // We assume that CVec_u8Z and u8slice are the same size and layout (and thus pointers to the two can be mixed) _Static_assert(sizeof(LDKCVec_u8Z) == sizeof(LDKu8slice), "Vec and [u8] need to have been mapped identically"); @@ -13058,6 +12978,16 @@ void __attribute__((visibility("default"))) TS_PeerManager_socket_disconnected( PeerManager_socket_disconnected(&this_arg_conv, descriptor_conv); } +void __attribute__((visibility("default"))) TS_PeerManager_disconnect_by_node_id(uint32_t this_arg, int8_tArray node_id, jboolean no_connection_possible) { + LDKPeerManager this_arg_conv; + this_arg_conv.inner = (void*)(this_arg & (~1)); + this_arg_conv.is_owned = false; + LDKPublicKey node_id_ref; + CHECK(*((uint32_t*)node_id) == 33); + memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33); + PeerManager_disconnect_by_node_id(&this_arg_conv, node_id_ref, no_connection_possible); +} + void __attribute__((visibility("default"))) TS_PeerManager_timer_tick_occured(uint32_t this_arg) { LDKPeerManager this_arg_conv; this_arg_conv.inner = (void*)(this_arg & (~1));