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read manifest.toml and add get_webxdc_info()

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B. Petersen
2022-01-03 22:24:35 +01:00
committed by bjoern
parent 5a77df7cc5
commit 8f715532cb
11 changed files with 378 additions and 17 deletions
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24
deltachat-ffi/src/lib.rs
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@@ -3090,7 +3090,6 @@ pub unsafe extern "C" fn dc_msg_get_webxdc_blob(
});
match blob {
Ok(blob) => {
// TODO: introduce dc_blob_t to avoid malloc and returning size by pointer and to save copying data
*ret_bytes = blob.len();
let ptr = libc::malloc(*ret_bytes);
libc::memcpy(ptr, blob.as_ptr() as *mut libc::c_void, *ret_bytes);
@@ -3103,6 +3102,29 @@ pub unsafe extern "C" fn dc_msg_get_webxdc_blob(
}
}
#[no_mangle]
pub unsafe extern "C" fn dc_msg_get_webxdc_info(msg: *mut dc_msg_t) -> *mut libc::c_char {
if msg.is_null() {
eprintln!("ignoring careless call to dc_msg_get_webxdc_info()");
return "".strdup();
}
let ffi_msg = &*msg;
let ctx = &*ffi_msg.context;
block_on(async move {
let info = match ffi_msg.message.get_webxdc_info(ctx).await {
Ok(info) => info,
Err(err) => {
error!(ctx, "dc_msg_get_webxdc_info() failed to get info: {}", err);
return "".strdup();
}
};
serde_json::to_string(&info)
.unwrap_or_log_default(ctx, "dc_msg_get_webxdc_info() failed to serialise to json")
.strdup()
})
}
#[no_mangle]
pub unsafe extern "C" fn dc_msg_get_filemime(msg: *mut dc_msg_t) -> *mut libc::c_char {
if msg.is_null() {