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IPC (feature-gated) (#1654)

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* moving ipc deriving to trait

* refactoring of the client

* all compiled

* proved all working

* warnings purged

* allow hypervisor to specify initialization payload in two ways

* using binary initialisation payload for sync

* some docs

* logger to separate crate

* log settings for sync bin

* forwarding logging arguments to the sync
This commit is contained in:
Nikolay Volf
2016-07-20 18:13:56 +02:00
committed by Arkadiy Paronyan
parent 7ae9e61d6c
commit 8ab56ea3d1
22 changed files with 439 additions and 88 deletions
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12
ipc/codegen/src/serialization.rs
View File

@@ -261,6 +261,10 @@ fn binary_expr_struct(
let raw_ident = ::syntax::print::pprust::ty_to_string(&codegen::strip_ptr(&field.ty));
let range_ident = builder.id(format!("r{}", index));
let error_message = "Error serializing member: ".to_owned() + &::syntax::print::pprust::expr_to_string(&member_expr);
let error_message_literal = builder.expr().lit().str::<&str>(&error_message);
match raw_ident.as_ref() {
"u8" => {
write_stmts.push(quote_stmt!(cx, let next_line = offset + 1;).unwrap());
@@ -280,7 +284,13 @@ fn binary_expr_struct(
}).unwrap());
write_stmts.push(quote_stmt!(cx, let $range_ident = offset..next_line; ).unwrap());
post_write_stmts.push(quote_stmt!(cx,
if let Err(e) = $member_expr .to_bytes(&mut buffer[$range_ident], length_stack) { return Err(e) };).unwrap());
if $range_ident.end - $range_ident.start > 0 {
if let Err(e) = $member_expr .to_bytes(&mut buffer[$range_ident], length_stack) {
warn!(target: "ipc", $error_message_literal);
return Err(e)
};
}
).unwrap());
}
}