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mod common;
pub use common::{
client, context, deserialize, serialize, Message, MessageDispatch, RpcError, Transport,
WasmHost,
};
#[cfg(not(target_arch = "wasm32"))]
pub mod codegen;
#[cfg(not(target_arch = "wasm32"))]
pub mod render;
#[doc(hidden)]
pub const FRODOBUF_API_VERSION: u32 = 0;
pub const FRODOBUF_VERSION: &str = env!("CARGO_PKG_VERSION");
pub type CallResult = std::result::Result<Vec<u8>, Box<dyn std::error::Error + Sync + Send>>;
pub type HandlerResult<T> = std::result::Result<T, Box<dyn std::error::Error + Sync + Send>>;
pub type TomlMap = toml::value::Map<String, toml::value::Value>;
pub mod actor {
pub mod prelude {
pub use crate::common::{client, context, Message, MessageDispatch, RpcError, WasmHost};
pub use async_trait::async_trait;
pub use frodobuf_derive::FrodobufActor;
#[link(wasm_import_module = "wapc")]
extern "C" {
pub fn __console_log(ptr: *const u8, len: usize);
pub fn __host_call(
bd_ptr: *const u8,
bd_len: usize,
ns_ptr: *const u8,
ns_len: usize,
op_ptr: *const u8,
op_len: usize,
ptr: *const u8,
len: usize,
) -> usize;
pub fn __host_response(ptr: *const u8);
pub fn __host_response_len() -> usize;
pub fn __host_error_len() -> usize;
pub fn __host_error(ptr: *const u8);
pub fn __guest_response(ptr: *const u8, len: usize);
pub fn __guest_error(ptr: *const u8, len: usize);
pub fn __guest_request(op_ptr: *const u8, ptr: *const u8);
}
}
}
pub mod provider {
pub mod prelude {
pub use crate::{client, context, Message, MessageDispatch, RpcError, WasmHost};
pub use async_trait::async_trait;
pub use frodobuf_derive::FrodobufProvider;
}
}
pub fn host_call(
binding: &str,
ns: &str,
op: &str,
msg: &[u8],
) -> std::result::Result<Vec<u8>, RpcError> {
let callresult = unsafe {
actor::prelude::__host_call(
binding.as_ptr() as _,
binding.len() as _,
ns.as_ptr() as _,
ns.len() as _,
op.as_ptr() as _,
op.len() as _,
msg.as_ptr() as _,
msg.len() as _,
)
};
if callresult != 1 {
let errlen = unsafe { actor::prelude::__host_error_len() };
let buf = Vec::with_capacity(errlen as _);
let retptr = buf.as_ptr();
let slice = unsafe {
actor::prelude::__host_error(retptr);
std::slice::from_raw_parts(retptr as _, errlen as _)
};
Err(crate::common::RpcError::HostError(
String::from_utf8_lossy(&slice.to_vec()).to_string(),
))
} else {
let len = unsafe { actor::prelude::__host_response_len() };
let buf = Vec::with_capacity(len as _);
let retptr = buf.as_ptr();
let slice = unsafe {
actor::prelude::__host_response(retptr);
std::slice::from_raw_parts(retptr as _, len as _)
};
Ok(slice.to_vec())
}
}
pub mod strings {
pub use inflector::cases::{
camelcase::to_camel_case, pascalcase::to_pascal_case, snakecase::to_snake_case,
};
pub fn unquote(s: &str) -> &str {
match s.strip_prefix('"') {
Some(start) => match start.strip_suffix('"') {
Some(both) => both,
None => s,
},
None => s,
}
}
}