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Moving all Client public API types to separate mod & binary serialization codegen for that mod (#1051)

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* transaction moved

* trash remove

* ids move

* receipt

* tree-route

* blockchain info

* log_entry move

* trace filter moved

* executed & trace moved

* localized trace moved

* block status moved

* build scripts and codegen refs

* Cargo.lock update

* binary for blockstatus, blockchaininfo

* binary for trace

* trace filters binary ser

* binary for log entries & executed

* binary for receipt

* special case for u8 & transaction binary attribute

* resolved remaining issues & error binary serialization

* json-tests util import

* fix warnings

* ids attr

* add missing attributes

* Update build.rs
This commit is contained in:
Nikolay Volf
2016-05-16 19:33:32 +03:00
committed by Gav Wood
parent 9301963d98
commit 4e41cbca81
32 changed files with 503 additions and 192 deletions
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91
ipc/codegen/src/serialization.rs
View File

@@ -175,6 +175,11 @@ fn binary_expr_struct(
) -> Result<BinaryExpressions, Error> {
let size_exprs: Vec<P<ast::Expr>> = fields.iter().enumerate().map(|(index, field)| {
if ::syntax::print::pprust::ty_to_string(&codegen::strip_ptr(&field.ty)) == "u8" {
return quote_expr!(cx, 1);
}
let field_type_ident = builder.id(
&::syntax::print::pprust::ty_to_string(&codegen::strip_ptr(&field.ty)));
@@ -228,23 +233,34 @@ fn binary_expr_struct(
},
};
write_stmts.push(quote_stmt!(cx, let next_line = offset + match $field_type_ident_qualified::len_params() {
0 => mem::size_of::<$field_type_ident>(),
_ => { let size = $member_expr .size(); length_stack.push_back(size); size },
}).unwrap());
write_stmts.push(quote_stmt!(cx,
if let Err(e) = $member_expr .to_bytes(&mut buffer[offset..next_line], length_stack) { return Err(e) };).unwrap());
if ::syntax::print::pprust::ty_to_string(&codegen::strip_ptr(&field.ty)) == "u8" {
write_stmts.push(quote_stmt!(cx, let next_line = offset + 1;).unwrap());
write_stmts.push(quote_stmt!(cx, buffer[offset] = $member_expr; ).unwrap());
}
else {
write_stmts.push(quote_stmt!(cx, let next_line = offset + match $field_type_ident_qualified::len_params() {
0 => mem::size_of::<$field_type_ident>(),
_ => { let size = $member_expr .size(); length_stack.push_back(size); size },
}).unwrap());
write_stmts.push(quote_stmt!(cx,
if let Err(e) = $member_expr .to_bytes(&mut buffer[offset..next_line], length_stack) { return Err(e) };).unwrap());
}
write_stmts.push(quote_stmt!(cx, offset = next_line; ).unwrap());
let field_index = builder.id(&format!("{}", index));
map_stmts.push(quote_stmt!(cx, map[$field_index] = total;).unwrap());
map_stmts.push(quote_stmt!(cx, let size = match $field_type_ident_qualified::len_params() {
0 => mem::size_of::<$field_type_ident>(),
_ => length_stack.pop_front().unwrap(),
}).unwrap());
map_stmts.push(quote_stmt!(cx, total = total + size;).unwrap());
if ::syntax::print::pprust::ty_to_string(&codegen::strip_ptr(&field.ty)) == "u8" {
map_stmts.push(quote_stmt!(cx, total = total + 1;).unwrap());
}
else {
map_stmts.push(quote_stmt!(cx, let size = match $field_type_ident_qualified::len_params() {
0 => mem::size_of::<$field_type_ident>(),
_ => length_stack.pop_front().unwrap(),
}).unwrap());
map_stmts.push(quote_stmt!(cx, total = total + size;).unwrap());
}
};
let read_expr = match fields.iter().any(|f| codegen::has_ptr(&f.ty)) {
@@ -366,6 +382,8 @@ fn fields_sequence(
use syntax::parse::token;
use syntax::ast::TokenTree::Token;
let named_members = fields.iter().any(|f| f.ident.is_some());
::quasi::parse_expr_panic(&mut ::syntax::parse::new_parser_from_tts(
ext_cx.parse_sess(),
ext_cx.cfg(),
@@ -373,7 +391,12 @@ fn fields_sequence(
let _sp = ext_cx.call_site();
let mut tt = ::std::vec::Vec::new();
tt.push(Token(_sp, token::Ident(variant_ident.clone())));
tt.push(Token(_sp, token::OpenDelim(token::Paren)));
if named_members {
tt.push(Token(_sp, token::OpenDelim(token::Brace)));
}
else {
tt.push(Token(_sp, token::OpenDelim(token::Paren)));
}
for (idx, field) in fields.iter().enumerate() {
if field.ident.is_some() {
@@ -381,6 +404,21 @@ fn fields_sequence(
tt.push(Token(_sp, token::Colon));
}
// special case for u8, it just takes byte form sequence
if ::syntax::print::pprust::ty_to_string(&field.ty) == "u8" {
tt.push(Token(_sp, token::Ident(ext_cx.ident_of("buffer"))));
tt.push(Token(_sp, token::OpenDelim(token::Bracket)));
tt.push(Token(_sp, token::Ident(ext_cx.ident_of("map"))));
tt.push(Token(_sp, token::OpenDelim(token::Bracket)));
tt.push(Token(_sp, token::Ident(ext_cx.ident_of(&format!("{}", idx)))));
tt.push(Token(_sp, token::CloseDelim(token::Bracket)));
tt.push(Token(_sp, token::CloseDelim(token::Bracket)));
tt.push(Token(_sp, token::Comma));
continue;
}
tt.push(Token(_sp, token::Ident(ext_cx.ident_of("try!"))));
tt.push(Token(_sp, token::OpenDelim(token::Paren)));
tt.push(
@@ -393,6 +431,7 @@ fn fields_sequence(
tt.push(Token(_sp, token::OpenDelim(token::Paren)));
tt.push(Token(_sp, token::BinOp(token::And)));
tt.push(Token(_sp, token::Ident(ext_cx.ident_of("buffer"))));
tt.push(Token(_sp, token::OpenDelim(token::Bracket)));
@@ -418,8 +457,12 @@ fn fields_sequence(
tt.push(Token(_sp, token::CloseDelim(token::Paren)));
tt.push(Token(_sp, token::Comma));
}
tt.push(Token(_sp, token::CloseDelim(token::Paren)));
if named_members {
tt.push(Token(_sp, token::CloseDelim(token::Brace)));
}
else {
tt.push(Token(_sp, token::CloseDelim(token::Paren)));
}
tt
})
).unwrap()
@@ -455,6 +498,21 @@ fn named_fields_sequence(
tt.push(Token(_sp, token::Ident(field.ident.clone().unwrap())));
tt.push(Token(_sp, token::Colon));
// special case for u8, it just takes byte form sequence
if ::syntax::print::pprust::ty_to_string(&field.ty) == "u8" {
tt.push(Token(_sp, token::Ident(ext_cx.ident_of("buffer"))));
tt.push(Token(_sp, token::OpenDelim(token::Bracket)));
tt.push(Token(_sp, token::Ident(ext_cx.ident_of("map"))));
tt.push(Token(_sp, token::OpenDelim(token::Bracket)));
tt.push(Token(_sp, token::Ident(ext_cx.ident_of(&format!("{}", idx)))));
tt.push(Token(_sp, token::CloseDelim(token::Bracket)));
tt.push(Token(_sp, token::CloseDelim(token::Bracket)));
tt.push(Token(_sp, token::Comma));
continue;
}
tt.push(Token(_sp, token::Ident(ext_cx.ident_of("try!"))));
tt.push(Token(_sp, token::OpenDelim(token::Paren)));
tt.push(Token(
@@ -573,7 +631,6 @@ fn binary_expr_variant(
.map(|(id, field)|(field.ident.unwrap(), builder.pat().ref_id(id))))
.build();
let binary_expr = try!(binary_expr_struct(
cx,
&builder,
@@ -593,7 +650,7 @@ fn binary_expr_variant(
let buffer = &mut buffer[1..];
$write_expr
}),
read: quote_arm!(cx, $pat => { $read_expr } ),
read: quote_arm!(cx, $variant_index_ident => { $read_expr } ),
})
},
}