mentat/ffi/src/android.rs
Emily Toop 9f30fe6295 Create Mentat FFI and expose observers (#574)
* Tidy up and add txid at beginning of transaction

* Add ffi crate and new_store function

* Add register and unregister observer FFI, Store and Conn functions.
Also add android logging facilities

* Add function for fetching entids for attribute strings

* Add functions for iterating through TxReports

* Add sync to ffi boundary

* Move Extern types from submodule to lib in FFI.
For some reason, if these types are in a submodule, even if they are publically used, the functions inside the FFI are not found in
Android. Works for iOS though. To be investigated later....

* Return to passing TxReports to observer function.
Also, remove some debug

* Expose DateTime and Utc publically

* Use Store in observer tests
2018-03-20 19:16:32 +00:00

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Rust

// Copyright 2018 Mozilla
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
// this file except in compliance with the License. You may obtain a copy of the
// License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software distributed
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
// specific language governing permissions and limitations under the License.
// TODO just use https://github.com/tomaka/android-rs-glue somehow?
use std::os::raw::c_char;
use std::os::raw::c_int;
// Logging
pub enum LogLevel {
Debug = 3,
Info = 4,
Warn = 5,
Error = 6,
}
extern { pub fn __android_log_write(prio: c_int, tag: *const c_char, text: *const c_char) -> c_int; }