diff options
Diffstat (limited to 'src/server')
| -rw-r--r-- | src/server/message_parser.zig | 108 |
1 files changed, 59 insertions, 49 deletions
diff --git a/src/server/message_parser.zig b/src/server/message_parser.zig index bf472af..fd1b5b1 100644 --- a/src/server/message_parser.zig +++ b/src/server/message_parser.zig @@ -404,12 +404,14 @@ fn parseSub(alloc: Allocator, in: *Reader) !Message { continue :sw .in_second; }, .in_second => { - const byte = try in.peekByte(); - if (!isWhitespace(byte)) { - try second.append(alloc, byte); - in.toss(1); - continue :sw .in_second; - } + for (1..in.buffer.len) |i| { + try in.fill(i + 1); + if (isWhitespace(in.buffered()[i])) { + @memcpy(try second.addManyAsSlice(alloc, i), in.buffered()[0..i]); + in.toss(i); + break; + } + } else return error.EndOfStream; continue :sw .after_second; }, .after_second => { @@ -424,13 +426,15 @@ fn parseSub(alloc: Allocator, in: *Reader) !Message { continue :sw .in_third; }, .in_third => { - const byte = try in.peekByte(); - if (byte == '\r') { - continue :sw .in_end; - } - try third.?.append(alloc, byte); - in.toss(1); - continue :sw .in_third; + for (1..in.buffer.len) |i| { + try in.fill(i + 1); + if (isWhitespace(in.buffered()[i])) { + @memcpy(try third.?.addManyAsSlice(alloc, i), in.buffered()[0..i]); + in.toss(i); + break; + } + } else return error.EndOfStream; + continue :sw .in_end; }, .in_end => { try expectStreamBytes(in, "\r\n"); @@ -674,12 +678,14 @@ fn parsePub(alloc: Allocator, in: *Reader) !Message { continue :sw .in_second; }, .in_second => { - const byte = try in.peekByte(); - if (!isWhitespace(byte)) { - try second.append(alloc, byte); - in.toss(1); - continue :sw .in_second; - } + for (1..in.buffer.len) |i| { + try in.fill(i + 1); + if (isWhitespace(in.buffered()[i])) { + @memcpy(try second.addManyAsSlice(alloc, i), in.buffered()[0..i]); + in.toss(i); + break; + } + } else return error.EndOfStream; continue :sw .after_second; }, .after_second => { @@ -694,15 +700,15 @@ fn parsePub(alloc: Allocator, in: *Reader) !Message { continue :sw .in_third; }, .in_third => { - const byte = try in.peekByte(); - if (byte == '\r') { - continue :sw .in_end; - } else if (isDigit(byte)) { - try third.?.append(alloc, byte); - in.toss(1); - continue :sw .in_third; - } - return error.InvalidStream; + for (1..in.buffer.len) |i| { + try in.fill(i + 1); + if (isWhitespace(in.buffered()[i])) { + @memcpy(try third.?.addManyAsSlice(alloc, i), in.buffered()[0..i]); + in.toss(i); + break; + } + } else return error.EndOfStream; + continue :sw .in_end; }, .in_end => { try expectStreamBytes(in, "\r\n"); @@ -847,12 +853,14 @@ fn parseHPub(alloc: Allocator, in: *Reader) !Message { continue :sw .in_second; }, .in_second => { - const byte = try in.peekByte(); - if (!isWhitespace(byte)) { - try second.append(alloc, byte); - in.toss(1); - continue :sw .in_second; - } + for (1..in.buffer.len) |i| { + try in.fill(i + 1); + if (isWhitespace(in.buffered()[i])) { + @memcpy(try second.addManyAsSlice(alloc, i), in.buffered()[0..i]); + in.toss(i); + break; + } + } else return error.EndOfStream; continue :sw .after_second; }, .after_second => { @@ -867,12 +875,14 @@ fn parseHPub(alloc: Allocator, in: *Reader) !Message { continue :sw .in_third; }, .in_third => { - const byte = try in.peekByte(); - if (!isWhitespace(byte)) { - try third.append(alloc, byte); - in.toss(1); - continue :sw .in_third; - } + for (1..in.buffer.len) |i| { + try in.fill(i + 1); + if (isWhitespace(in.buffered()[i])) { + @memcpy(try third.addManyAsSlice(alloc, i), in.buffered()[0..i]); + in.toss(i); + break; + } + } else return error.EndOfStream; continue :sw .after_third; }, .after_third => { @@ -887,15 +897,15 @@ fn parseHPub(alloc: Allocator, in: *Reader) !Message { continue :sw .in_fourth; }, .in_fourth => { - const byte = try in.peekByte(); - if (byte == '\r') { - continue :sw .in_end; - } else if (isDigit(byte)) { - try fourth.?.append(alloc, byte); - in.toss(1); - continue :sw .in_fourth; - } - return error.InvalidStream; + for (1..in.buffer.len) |i| { + try in.fill(i + 1); + if (isWhitespace(in.buffered()[i])) { + @memcpy(try fourth.?.addManyAsSlice(alloc, i), in.buffered()[0..i]); + in.toss(i); + break; + } + } else return error.EndOfStream; + continue :sw .in_end; }, .in_end => { try expectStreamBytes(in, "\r\n"); |