varnish 0.6.0

A Rust framework for creating Varnish Caching Proxy extensions
Documentation
---
source: varnish-macros/src/tests.rs
---
mod obj {
    #[allow(non_snake_case, unused_imports, unused_qualifications, unused_variables)]
    #[allow(clippy::needless_question_mark, clippy::new_without_default)]
    #[automatically_derived]
    mod varnish_generated {
        use std::ffi::{c_char, c_int, c_uint, c_void, CStr};
        use std::ptr::null;
        use varnish::ffi::{
            VCL_BACKEND, VCL_BLOB, VCL_BOOL, VCL_DURATION, VCL_INT, VCL_IP, VCL_PROBE,
            VCL_REAL, VCL_STRING, VCL_TIME, VCL_VOID, VMOD_ABI_Version, VclEvent,
            vmod_data, vmod_priv, vrt_ctx, VMOD_PRIV_METHODS_MAGIC, vmod_priv_methods,
        };
        use varnish::vcl::{Ctx, IntoVCL, PerVclState, Workspace};
        use super::*;
        #[repr(C)]
        struct arg_vmod_obj_kv1__init {
            valid_cap: c_char,
            cap: VCL_INT,
        }
        unsafe extern "C" fn vmod_c_kv1__init(
            __ctx: *mut vrt_ctx,
            __objp: *mut *mut kv1,
            __vcl_name: *const c_char,
            __args: *const arg_vmod_obj_kv1__init,
        ) {
            let __args = __args.as_ref().unwrap();
            let __result = Box::new(
                super::kv1::new(
                    if __args.valid_cap != 0 { __args.cap.into() } else { None },
                ),
            );
            *__objp = Box::into_raw(__result);
        }
        unsafe extern "C" fn vmod_c_kv1__fini(__objp: *mut *mut kv1) {
            drop(Box::from_raw(*__objp));
            *__objp = ::std::ptr::null_mut();
        }
        unsafe extern "C" fn vmod_c_kv1_set(
            __ctx: *mut vrt_ctx,
            __obj: *const super::kv1,
            key: VCL_STRING,
            value: VCL_STRING,
        ) {
            let mut __ctx = Ctx::from_ptr(__ctx);
            let __obj = __obj.as_ref().unwrap();
            let mut __call_user_func = || -> Result<_, ::varnish::vcl::VclError> {
                Ok(__obj.set(key.try_into()?, value.try_into()?))
            };
            __call_user_func()
                .unwrap_or_else(|err| {
                    __ctx.fail(err);
                })
        }
        unsafe extern "C" fn vmod_c_kv1_get(
            __ctx: *mut vrt_ctx,
            __obj: *const super::kv1,
            key: VCL_STRING,
        ) -> VCL_STRING {
            let mut __ctx = Ctx::from_ptr(__ctx);
            let __obj = __obj.as_ref().unwrap();
            let mut __call_user_func = || -> Result<_, ::varnish::vcl::VclError> {
                Ok(__obj.get(key.try_into()?).into_vcl(&mut __ctx.ws)?)
            };
            __call_user_func()
                .unwrap_or_else(|err| {
                    __ctx.fail(err);
                    Default::default()
                })
        }
        #[repr(C)]
        struct arg_vmod_obj_kv2__init {
            valid_cap: c_char,
            cap: VCL_INT,
        }
        unsafe extern "C" fn vmod_c_kv2__init(
            __ctx: *mut vrt_ctx,
            __objp: *mut *mut kv2,
            __vcl_name: *const c_char,
            __args: *const arg_vmod_obj_kv2__init,
        ) {
            let mut __ctx = Ctx::from_ptr(__ctx);
            let __args = __args.as_ref().unwrap();
            let mut __call_user_func = || -> Result<_, ::varnish::vcl::VclError> {
                let __result = Box::new(
                    super::kv2::new(
                        if __args.valid_cap != 0 { __args.cap.into() } else { None },
                        VCL_STRING(__vcl_name).try_into()?,
                    ),
                );
                *__objp = Box::into_raw(__result);
                Ok(())
            };
            __call_user_func()
                .unwrap_or_else(|err| {
                    __ctx.fail(err);
                })
        }
        unsafe extern "C" fn vmod_c_kv2__fini(__objp: *mut *mut kv2) {
            drop(Box::from_raw(*__objp));
            *__objp = ::std::ptr::null_mut();
        }
        #[repr(C)]
        struct arg_vmod_obj_kv2_set {
            key: VCL_STRING,
            valid_value: c_char,
            value: VCL_STRING,
        }
        unsafe extern "C" fn vmod_c_kv2_set(
            __ctx: *mut vrt_ctx,
            __obj: *const super::kv2,
            __args: *const arg_vmod_obj_kv2_set,
        ) {
            let mut __ctx = Ctx::from_ptr(__ctx);
            let __args = __args.as_ref().unwrap();
            let __obj = __obj.as_ref().unwrap();
            let mut __call_user_func = || -> Result<_, ::varnish::vcl::VclError> {
                Ok(
                    __obj
                        .set(
                            __args.key.try_into()?,
                            if __args.valid_value != 0 {
                                __args.value.try_into()?
                            } else {
                                None
                            },
                        ),
                )
            };
            __call_user_func()
                .unwrap_or_else(|err| {
                    __ctx.fail(err);
                })
        }
        #[repr(C)]
        struct arg_vmod_obj_kv3__init {
            valid_cap: c_char,
            cap: VCL_INT,
        }
        unsafe extern "C" fn vmod_c_kv3__init(
            __ctx: *mut vrt_ctx,
            __objp: *mut *mut kv3,
            __vcl_name: *const c_char,
            __args: *const arg_vmod_obj_kv3__init,
        ) {
            let mut __ctx = Ctx::from_ptr(__ctx);
            let __args = __args.as_ref().unwrap();
            let mut __call_user_func = || -> Result<_, ::varnish::vcl::VclError> {
                let __result = Box::new(
                    super::kv3::new(
                        &mut __ctx,
                        if __args.valid_cap != 0 { __args.cap.into() } else { None },
                        VCL_STRING(__vcl_name).try_into()?,
                    ),
                );
                *__objp = Box::into_raw(__result);
                Ok(())
            };
            __call_user_func()
                .unwrap_or_else(|err| {
                    __ctx.fail(err);
                })
        }
        unsafe extern "C" fn vmod_c_kv3__fini(__objp: *mut *mut kv3) {
            drop(Box::from_raw(*__objp));
            *__objp = ::std::ptr::null_mut();
        }
        #[repr(C)]
        struct arg_vmod_obj_kv3_set {
            key: VCL_STRING,
            valid_value: c_char,
            value: VCL_STRING,
        }
        unsafe extern "C" fn vmod_c_kv3_set(
            __ctx: *mut vrt_ctx,
            __obj: *const super::kv3,
            __args: *const arg_vmod_obj_kv3_set,
        ) {
            let mut __ctx = Ctx::from_ptr(__ctx);
            let __args = __args.as_ref().unwrap();
            let __obj = __obj.as_ref().unwrap();
            let mut __call_user_func = || -> Result<_, ::varnish::vcl::VclError> {
                Ok(
                    __obj
                        .set(
                            &mut __ctx,
                            __args.key.try_into()?,
                            if __args.valid_value != 0 {
                                __args.value.try_into()?
                            } else {
                                None
                            },
                        ),
                )
            };
            __call_user_func()
                .unwrap_or_else(|err| {
                    __ctx.fail(err);
                })
        }
        #[repr(C)]
        pub struct VmodExports {
            vmod_c_kv1__init: Option<
                unsafe extern "C" fn(
                    __ctx: *mut vrt_ctx,
                    __objp: *mut *mut kv1,
                    __vcl_name: *const c_char,
                    __args: *const arg_vmod_obj_kv1__init,
                ),
            >,
            vmod_c_kv1__fini: Option<unsafe extern "C" fn(__objp: *mut *mut kv1)>,
            vmod_c_kv1_set: Option<
                unsafe extern "C" fn(
                    __ctx: *mut vrt_ctx,
                    __obj: *const super::kv1,
                    key: VCL_STRING,
                    value: VCL_STRING,
                ),
            >,
            vmod_c_kv1_get: Option<
                unsafe extern "C" fn(
                    __ctx: *mut vrt_ctx,
                    __obj: *const super::kv1,
                    key: VCL_STRING,
                ) -> VCL_STRING,
            >,
            vmod_c_kv2__init: Option<
                unsafe extern "C" fn(
                    __ctx: *mut vrt_ctx,
                    __objp: *mut *mut kv2,
                    __vcl_name: *const c_char,
                    __args: *const arg_vmod_obj_kv2__init,
                ),
            >,
            vmod_c_kv2__fini: Option<unsafe extern "C" fn(__objp: *mut *mut kv2)>,
            vmod_c_kv2_set: Option<
                unsafe extern "C" fn(
                    __ctx: *mut vrt_ctx,
                    __obj: *const super::kv2,
                    __args: *const arg_vmod_obj_kv2_set,
                ),
            >,
            vmod_c_kv3__init: Option<
                unsafe extern "C" fn(
                    __ctx: *mut vrt_ctx,
                    __objp: *mut *mut kv3,
                    __vcl_name: *const c_char,
                    __args: *const arg_vmod_obj_kv3__init,
                ),
            >,
            vmod_c_kv3__fini: Option<unsafe extern "C" fn(__objp: *mut *mut kv3)>,
            vmod_c_kv3_set: Option<
                unsafe extern "C" fn(
                    __ctx: *mut vrt_ctx,
                    __obj: *const super::kv3,
                    __args: *const arg_vmod_obj_kv3_set,
                ),
            >,
        }
        pub static VMOD_EXPORTS: VmodExports = VmodExports {
            vmod_c_kv1__init: Some(vmod_c_kv1__init),
            vmod_c_kv1__fini: Some(vmod_c_kv1__fini),
            vmod_c_kv1_set: Some(vmod_c_kv1_set),
            vmod_c_kv1_get: Some(vmod_c_kv1_get),
            vmod_c_kv2__init: Some(vmod_c_kv2__init),
            vmod_c_kv2__fini: Some(vmod_c_kv2__fini),
            vmod_c_kv2_set: Some(vmod_c_kv2_set),
            vmod_c_kv3__init: Some(vmod_c_kv3__init),
            vmod_c_kv3__fini: Some(vmod_c_kv3__fini),
            vmod_c_kv3_set: Some(vmod_c_kv3_set),
        };
        #[allow(non_upper_case_globals)]
        #[no_mangle]
        pub static Vmod_obj_Data: vmod_data = vmod_data {
            vrt_major: 0,
            vrt_minor: 0,
            file_id: c"e4dde1367a8785e0bb9e3b32a6a53880156eb4050d20f22573df4b5ea5f44461"
                .as_ptr(),
            name: c"obj".as_ptr(),
            func_name: c"Vmod_vmod_obj_Func".as_ptr(),
            func_len: ::std::mem::size_of::<VmodExports>() as c_int,
            func: &VMOD_EXPORTS as *const _ as *const c_void,
            abi: VMOD_ABI_Version.as_ptr(),
            json: JSON.as_ptr(),
            proto: null(),
            vcs: c"".as_ptr(),
            version: c"".as_ptr(),
        };
        const JSON: &CStr = c"(moved to @json.snap files)";
    }
    use super::*;
    use varnish::vcl::Ctx;
    impl kv1 {
        pub fn new(cap: Option<i64>) -> Self {
            Self
        }
        pub fn set(&self, key: &str, value: &str) {}
        pub fn get(&self, key: &str) -> String {
            String::default()
        }
    }
    impl kv2 {
        pub fn new(cap: Option<i64>, name: &str) -> Self {
            Self
        }
        pub fn set(&self, key: &str, value: Option<&str>) {}
    }
    impl kv3 {
        pub fn new(ctx: &mut Ctx, cap: Option<i64>, name: &str) -> Self {
            Self
        }
        pub fn set(&self, ctx: &mut Ctx, key: &str, value: Option<&str>) {}
    }
}