Prerelease v10

app/src/main/cpp/shadowhook/sh_hub.h

@@ -0,0 +1,45 @@
+// Copyright (c) 2021-2022 ByteDance Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+
+// Created by Kelun Cai (caikelun@bytedance.com) on 2021-04-11.
+
+#pragma once
+#include <stdbool.h>
+#include <stdint.h>
+
+int sh_hub_init(void);
+
+typedef struct sh_hub sh_hub_t;
+
+sh_hub_t *sh_hub_create(uintptr_t target_addr, uintptr_t *trampo);
+void sh_hub_destroy(sh_hub_t *self, bool with_delay);
+
+uintptr_t sh_hub_get_orig_addr(sh_hub_t *self);
+uintptr_t *sh_hub_get_orig_addr_addr(sh_hub_t *self);
+
+int sh_hub_add_proxy(sh_hub_t *self, uintptr_t func);
+int sh_hub_del_proxy(sh_hub_t *self, uintptr_t func, bool *have_enabled_proxy);
+
+void *sh_hub_get_prev_func(void *func);
+void sh_hub_pop_stack(void *return_address);
+void sh_hub_allow_reentrant(void *return_address);
+void sh_hub_disallow_reentrant(void *return_address);
+void *sh_hub_get_return_address(void);