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use iovec form of print_data

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This commit is contained in:
Martin Michelsen
2022-06-22 22:47:54 -07:00
parent e7d8345568
commit f5f2f91c6e
1 changed files with 4 additions and 7 deletions
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src/PSOProtocol.cc
+4 -7
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@@ -214,13 +214,10 @@ void print_received_command(
header.set_flag(version, flag); header.set_flag(version, flag);
header.set_size(version, size + header_size); header.set_size(version, size + header_size);
// TODO: This is unnecessarily slow. It'd be nice to have a print_data_v() so vector<struct iovec> iovs;
// we don't have to copy data around here. iovs.emplace_back(iovec{.iov_base = &header, .iov_len = header_size});
StringWriter w; iovs.emplace_back(iovec{.iov_base = const_cast<void*>(data), .iov_len = size});
w.write(&header, header_size); print_data(stderr, iovs, 0, nullptr, PrintDataFlags::PRINT_ASCII | PrintDataFlags::DISABLE_COLOR);
w.write(data, size);
print_data(stderr, w.str());
if (use_terminal_colors) { if (use_terminal_colors) {
print_color_escape(stderr, TerminalFormat::NORMAL, TerminalFormat::END); print_color_escape(stderr, TerminalFormat::NORMAL, TerminalFormat::END);