Public Access
Updates from Gitea, step 1: the model (host-tested)
A streaming JSON scanner (a 33 KB list of releases costs a few hundred bytes), the release reader built on it, HTTP response heads and chunked bodies, URLs, and the decisions: which release is an update, whether to announce it, and which download URLs the device takes. Tested against the real answers of git.twis.la. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
This commit is contained in:
@@ -0,0 +1,158 @@
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#include "http_head.h"
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#include <algorithm>
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#include <cctype>
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#include <cstdlib>
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namespace roro::release {
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namespace {
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std::string lower(std::string s) {
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for (char& c : s) c = static_cast<char>(std::tolower(static_cast<unsigned char>(c)));
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return s;
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}
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} // namespace
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size_t HttpHeadParser::feed(const char* data, size_t len) {
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size_t used = 0;
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while (used < len && !complete_ && !failed_) {
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char c = data[used++];
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total_++;
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if (total_ > kMaxBytes) {
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failed_ = true;
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break;
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}
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if (c == '\n') {
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if (!line_.empty() && line_.back() == '\r') line_.pop_back();
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line();
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line_.clear();
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} else {
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line_ += c;
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}
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}
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return used;
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}
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void HttpHeadParser::line() {
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if (first_) { // "HTTP/1.1 200 OK"
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first_ = false;
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if (line_.compare(0, 5, "HTTP/") != 0) {
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failed_ = true;
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return;
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}
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size_t space = line_.find(' ');
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head_.status = space == std::string::npos ? 0 : std::atoi(line_.c_str() + space + 1);
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if (head_.status < 100 || head_.status > 599) failed_ = true;
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return;
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}
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if (line_.empty()) {
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complete_ = true;
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return;
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}
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size_t colon = line_.find(':');
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if (colon == std::string::npos) return; // not a header: ignored
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std::string name = lower(line_.substr(0, colon));
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size_t from = line_.find_first_not_of(" \t", colon + 1);
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std::string value = from == std::string::npos ? "" : line_.substr(from);
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if (name == "content-length") head_.contentLength = std::atol(value.c_str());
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else if (name == "transfer-encoding") head_.chunked = lower(value).find("chunked") != std::string::npos;
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else if (name == "location") head_.location = value;
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else if (name == "content-type") head_.contentType = value;
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}
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size_t ChunkedDecoder::decode(const uint8_t* in, size_t len, uint8_t* out) {
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size_t written = 0;
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for (size_t i = 0; i < len && !failed_ && state_ != State::Done; i++) {
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uint8_t c = in[i];
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switch (state_) {
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case State::Size: {
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int digit = c >= '0' && c <= '9' ? c - '0' : c >= 'a' && c <= 'f' ? c - 'a' + 10 : c >= 'A' && c <= 'F' ? c - 'A' + 10 : -1;
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if (digit >= 0) {
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if (remaining_ > (SIZE_MAX >> 5)) failed_ = true;
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remaining_ = remaining_ * 16 + digit;
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anyDigit_ = true;
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} else if (c == ';' && anyDigit_) {
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state_ = State::Extension;
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} else if (c == '\r' && anyDigit_) {
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state_ = State::SizeLf;
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} else {
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failed_ = true;
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}
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break;
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}
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case State::Extension:
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if (c == '\r') state_ = State::SizeLf;
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break;
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case State::SizeLf:
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if (c != '\n') {
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failed_ = true;
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} else if (remaining_ == 0) {
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state_ = State::Trailer;
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trailerLine_ = 0;
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} else {
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state_ = State::Data;
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}
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break;
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case State::Data: {
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size_t take = std::min(remaining_, len - i);
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for (size_t k = 0; k < take; k++) out[written + k] = in[i + k];
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written += take;
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remaining_ -= take;
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i += take - 1;
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if (remaining_ == 0) state_ = State::DataCr;
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break;
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}
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case State::DataCr:
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if (c != '\r') failed_ = true;
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else state_ = State::DataLf;
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break;
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case State::DataLf:
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if (c != '\n') {
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failed_ = true;
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} else {
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state_ = State::Size;
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anyDigit_ = false;
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}
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break;
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case State::Trailer: // header lines after the last chunk, until an empty one
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if (c == '\n') {
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if (trailerLine_ == 0) state_ = State::Done;
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trailerLine_ = 0;
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} else if (c != '\r') {
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trailerLine_++;
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}
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break;
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case State::Done: break;
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}
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}
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return written;
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}
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Url parseUrl(const std::string& url) {
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Url u;
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size_t scheme = url.find("://");
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if (scheme == std::string::npos) return u;
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std::string s = lower(url.substr(0, scheme));
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if (s != "http" && s != "https") return u;
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u.https = s == "https";
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size_t hostStart = scheme + 3, pathStart = url.find('/', hostStart);
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std::string authority = url.substr(hostStart, pathStart == std::string::npos ? std::string::npos : pathStart - hostStart);
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u.path = pathStart == std::string::npos ? "/" : url.substr(pathStart);
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if (authority.empty() || authority.find('@') != std::string::npos) return u; // no credentials in a URL
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size_t colon = authority.rfind(':');
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u.port = u.https ? 443 : 80;
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if (colon != std::string::npos) {
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u.port = std::atoi(authority.c_str() + colon + 1);
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authority.resize(colon);
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if (u.port <= 0 || u.port > 65535) return u;
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}
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for (unsigned char c : authority)
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if (!(std::isalnum(c) || c == '.' || c == '-')) return u;
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for (unsigned char c : u.path)
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if (c <= ' ' || c == 0x7F) return u;
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u.host = lower(authority);
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u.ok = !u.host.empty();
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return u;
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}
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} // namespace roro::release
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@@ -0,0 +1,62 @@
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#pragma once
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#include <cstddef>
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#include <cstdint>
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#include <string>
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namespace roro::release {
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// The status line and headers of an HTTP/1.1 response, read as bytes arrive.
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struct HttpHead {
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int status = 0;
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long contentLength = -1; // -1: not given
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bool chunked = false;
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std::string location, contentType;
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};
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class HttpHeadParser {
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public:
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static constexpr size_t kMaxBytes = 4096;
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// Takes bytes up to and including the blank line that ends the head; returns how many it used.
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// What follows is the body.
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size_t feed(const char* data, size_t len);
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bool complete() const { return complete_; }
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bool failed() const { return failed_; }
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const HttpHead& head() const { return head_; }
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private:
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void line();
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HttpHead head_;
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std::string line_;
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size_t total_ = 0;
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bool first_ = true, complete_ = false, failed_ = false;
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};
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// Takes the chunks of "Transfer-Encoding: chunked" apart as they arrive.
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class ChunkedDecoder {
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public:
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// `out` has room for `len` bytes (the body is never longer than what carried it).
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size_t decode(const uint8_t* in, size_t len, uint8_t* out);
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bool done() const { return state_ == State::Done; }
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bool failed() const { return failed_; }
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private:
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enum class State : uint8_t { Size, Extension, SizeLf, Data, DataCr, DataLf, Trailer, Done };
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State state_ = State::Size;
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size_t remaining_ = 0;
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bool anyDigit_ = false, failed_ = false;
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size_t trailerLine_ = 0;
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};
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// "https://git.twis.la/twisla/x/releases/download/v1/a.ota" taken apart. Only http and https.
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struct Url {
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bool ok = false;
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bool https = false;
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std::string host, path; // path from the first "/", with its query; "/" if none
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int port = 0;
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};
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Url parseUrl(const std::string& url);
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} // namespace roro::release
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@@ -0,0 +1,202 @@
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#include "json_scan.h"
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namespace roro::release {
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namespace {
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bool space(char c) { return c == ' ' || c == '\t' || c == '\r' || c == '\n'; }
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bool continuation(char c) { return (static_cast<uint8_t>(c) & 0xC0) == 0x80; }
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} // namespace
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void JsonScanner::feed(const char* data, size_t len) {
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for (size_t i = 0; i < len && !failed_; i++) step(data[i]);
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}
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std::string JsonScanner::path() const {
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std::string p;
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for (const Frame& f : stack_) {
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if (f.isObject) {
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if (!p.empty()) p += '.';
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p += f.key;
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} else {
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p += '[' + std::to_string(f.index) + ']';
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}
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}
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return p;
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}
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void JsonScanner::append(const char* bytes, size_t n) {
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if (text_.size() + n > max_) {
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truncated_ = true;
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return;
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}
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text_.append(bytes, n);
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}
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void JsonScanner::appendCodePoint(uint32_t cp) {
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char b[4];
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size_t n;
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if (cp < 0x80) {
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b[0] = static_cast<char>(cp);
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n = 1;
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} else if (cp < 0x800) {
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b[0] = static_cast<char>(0xC0 | (cp >> 6));
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b[1] = static_cast<char>(0x80 | (cp & 0x3F));
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n = 2;
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} else if (cp < 0x10000) {
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b[0] = static_cast<char>(0xE0 | (cp >> 12));
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b[1] = static_cast<char>(0x80 | ((cp >> 6) & 0x3F));
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b[2] = static_cast<char>(0x80 | (cp & 0x3F));
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n = 3;
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} else {
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b[0] = static_cast<char>(0xF0 | (cp >> 18));
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b[1] = static_cast<char>(0x80 | ((cp >> 12) & 0x3F));
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b[2] = static_cast<char>(0x80 | ((cp >> 6) & 0x3F));
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b[3] = static_cast<char>(0x80 | (cp & 0x3F));
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n = 4;
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}
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append(b, n);
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}
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void JsonScanner::startString(bool key) {
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inString_ = true;
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isKey_ = key;
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escape_ = false;
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unicodeLeft_ = 0;
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highSurrogate_ = 0;
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truncated_ = false;
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text_.clear();
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}
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void JsonScanner::stringChar(char c) {
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if (unicodeLeft_ > 0) {
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int digit = c >= '0' && c <= '9' ? c - '0' : c >= 'a' && c <= 'f' ? c - 'a' + 10 : c >= 'A' && c <= 'F' ? c - 'A' + 10 : -1;
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if (digit < 0) return fail();
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unicode_ = unicode_ * 16 + digit;
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if (--unicodeLeft_ == 0) {
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if (unicode_ >= 0xD800 && unicode_ < 0xDC00) {
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highSurrogate_ = unicode_; // the low half comes next
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} else if (unicode_ >= 0xDC00 && unicode_ < 0xE000 && highSurrogate_) {
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appendCodePoint(0x10000 + ((highSurrogate_ - 0xD800) << 10) + (unicode_ - 0xDC00));
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highSurrogate_ = 0;
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} else {
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appendCodePoint(unicode_);
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highSurrogate_ = 0;
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}
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}
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return;
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}
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if (escape_) {
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escape_ = false;
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switch (c) {
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case 'n': append("\n", 1); break;
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case 't': append("\t", 1); break;
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case 'r': append("\r", 1); break;
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case 'b': append("\b", 1); break;
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case 'f': append("\f", 1); break;
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case 'u': unicodeLeft_ = 4; unicode_ = 0; break;
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default: append(&c, 1); break; // \" \\ \/
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}
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return;
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}
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if (c == '\\') {
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escape_ = true;
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} else if (c == '"') {
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endString();
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} else {
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append(&c, 1);
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}
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}
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void JsonScanner::endString() {
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inString_ = false;
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// A cut can leave half a character at the end.
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while (truncated_ && !text_.empty()) {
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size_t k = text_.size();
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while (k > 0 && continuation(text_[k - 1])) k--;
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if (k == 0) break;
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uint8_t lead = static_cast<uint8_t>(text_[k - 1]);
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||||
size_t want = lead >= 0xF0 ? 4 : lead >= 0xE0 ? 3 : lead >= 0xC0 ? 2 : 1;
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if (text_.size() - (k - 1) < want) text_.resize(k - 1);
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break;
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}
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if (isKey_) {
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stack_.back().key = text_;
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expect_ = Expect::Colon;
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return;
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||||
}
|
||||
sink_(path(), text_, true, truncated_);
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valueDone();
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}
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|
||||
void JsonScanner::endLiteral() {
|
||||
inLiteral_ = false;
|
||||
sink_(path(), text_, false, false);
|
||||
valueDone();
|
||||
}
|
||||
|
||||
void JsonScanner::valueDone() {
|
||||
if (stack_.empty()) {
|
||||
done_ = true;
|
||||
return;
|
||||
}
|
||||
expect_ = Expect::CommaOrEnd;
|
||||
}
|
||||
|
||||
void JsonScanner::step(char c) {
|
||||
if (inString_) return stringChar(c);
|
||||
if (inLiteral_) {
|
||||
if (space(c) || c == ',' || c == '}' || c == ']') {
|
||||
endLiteral(); // and the character that ended it is read again below
|
||||
} else {
|
||||
if (text_.size() < max_) text_ += c;
|
||||
return;
|
||||
}
|
||||
}
|
||||
if (space(c)) return;
|
||||
switch (expect_) {
|
||||
case Expect::Value:
|
||||
if (c == '{') {
|
||||
stack_.push_back({true, "", 0});
|
||||
expect_ = Expect::KeyOrEnd;
|
||||
} else if (c == '[') {
|
||||
stack_.push_back({false, "", 0});
|
||||
expect_ = Expect::Value;
|
||||
} else if (c == ']' && !stack_.empty() && !stack_.back().isObject && stack_.back().index == 0) {
|
||||
stack_.pop_back(); // an empty array
|
||||
valueDone();
|
||||
} else if (c == '"') {
|
||||
startString(false);
|
||||
} else if (c == '-' || (c >= '0' && c <= '9') || c == 't' || c == 'f' || c == 'n') {
|
||||
inLiteral_ = true;
|
||||
text_.assign(1, c);
|
||||
} else {
|
||||
fail();
|
||||
}
|
||||
return;
|
||||
case Expect::KeyOrEnd:
|
||||
if (c == '"') startString(true);
|
||||
else if (c == '}') {
|
||||
stack_.pop_back();
|
||||
valueDone();
|
||||
} else fail();
|
||||
return;
|
||||
case Expect::Colon:
|
||||
if (c == ':') expect_ = Expect::Value;
|
||||
else fail();
|
||||
return;
|
||||
case Expect::CommaOrEnd:
|
||||
if (c == ',') {
|
||||
if (stack_.back().isObject) expect_ = Expect::KeyOrEnd;
|
||||
else {
|
||||
stack_.back().index++;
|
||||
expect_ = Expect::Value;
|
||||
}
|
||||
} else if ((c == '}' && stack_.back().isObject) || (c == ']' && !stack_.back().isObject)) {
|
||||
stack_.pop_back();
|
||||
valueDone();
|
||||
} else fail();
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
} // namespace roro::release
|
||||
@@ -0,0 +1,57 @@
|
||||
#pragma once
|
||||
|
||||
#include <cstddef>
|
||||
#include <cstdint>
|
||||
#include <functional>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
namespace roro::release {
|
||||
|
||||
// Reads JSON as it arrives, a chunk at a time, and reports each plain value (a string, a number,
|
||||
// true, false, null) with where it was found: "tag_name", "assets[1].name", "[2].draft". Nothing
|
||||
// is kept but the path, so a 33 KB list of releases costs a few hundred bytes. A value longer than
|
||||
// `maxValueBytes` is cut (never in the middle of a character) and reported as truncated.
|
||||
// Meant for a server's answer, not for validating JSON: it only refuses what it can't follow.
|
||||
class JsonScanner {
|
||||
public:
|
||||
using Sink = std::function<void(const std::string& path, const std::string& value, bool isString, bool truncated)>;
|
||||
|
||||
explicit JsonScanner(Sink sink, size_t maxValueBytes = 300) : sink_(std::move(sink)), max_(maxValueBytes) {}
|
||||
|
||||
void feed(const char* data, size_t len);
|
||||
bool failed() const { return failed_; }
|
||||
bool done() const { return done_ && !failed_; } // the top-level value is complete
|
||||
|
||||
private:
|
||||
enum class Expect : uint8_t { Value, KeyOrEnd, Colon, CommaOrEnd };
|
||||
struct Frame {
|
||||
bool isObject;
|
||||
std::string key;
|
||||
int index;
|
||||
};
|
||||
|
||||
void step(char c);
|
||||
void startString(bool key);
|
||||
void stringChar(char c);
|
||||
void appendCodePoint(uint32_t cp);
|
||||
void endString();
|
||||
void endLiteral();
|
||||
void valueDone();
|
||||
void append(const char* bytes, size_t n);
|
||||
std::string path() const;
|
||||
void fail() { failed_ = true; }
|
||||
|
||||
Sink sink_;
|
||||
size_t max_;
|
||||
std::vector<Frame> stack_;
|
||||
Expect expect_ = Expect::Value;
|
||||
bool inString_ = false, isKey_ = false, escape_ = false, inLiteral_ = false;
|
||||
int unicodeLeft_ = 0;
|
||||
uint32_t unicode_ = 0, highSurrogate_ = 0;
|
||||
bool truncated_ = false;
|
||||
std::string text_;
|
||||
bool failed_ = false, done_ = false;
|
||||
};
|
||||
|
||||
} // namespace roro::release
|
||||
@@ -0,0 +1,80 @@
|
||||
#include "release_info.h"
|
||||
|
||||
#include <cstdlib>
|
||||
|
||||
namespace roro::release {
|
||||
|
||||
namespace {
|
||||
bool endsWith(const std::string& s, const char* tail) {
|
||||
size_t n = std::char_traits<char>::length(tail);
|
||||
return s.size() >= n && s.compare(s.size() - n, n, tail) == 0;
|
||||
}
|
||||
} // namespace
|
||||
|
||||
std::string firstParagraph(const std::string& text, bool truncated) {
|
||||
size_t end = text.find("\n\n");
|
||||
size_t crlf = text.find("\r\n\r\n");
|
||||
if (crlf != std::string::npos && (end == std::string::npos || crlf < end)) end = crlf;
|
||||
std::string p = text.substr(0, end);
|
||||
size_t first = p.find_first_not_of(" \t\r\n");
|
||||
if (first == std::string::npos) return "";
|
||||
p.erase(0, first);
|
||||
while (!p.empty() && (p.back() == ' ' || p.back() == '\t' || p.back() == '\r' || p.back() == '\n')) p.pop_back();
|
||||
if (truncated && end == std::string::npos) p += "...";
|
||||
return p;
|
||||
}
|
||||
|
||||
ReleaseReader::ReleaseReader(size_t maxReleases)
|
||||
: scanner_([this](const std::string& path, const std::string& text, bool isString, bool truncated) {
|
||||
value(path, text, isString, truncated);
|
||||
}),
|
||||
max_(maxReleases) {}
|
||||
|
||||
void ReleaseReader::end() { flushAsset(); }
|
||||
|
||||
void ReleaseReader::flushAsset() {
|
||||
if (assetRelease_ >= 0 && assetRelease_ < static_cast<int>(releases_.size()) && endsWith(assetName_, ".ota") && !assetUrl_.empty()) {
|
||||
releases_[assetRelease_].otaUrl = assetUrl_;
|
||||
releases_[assetRelease_].otaSize = assetSize_;
|
||||
}
|
||||
assetRelease_ = assetIndex_ = -1;
|
||||
assetName_.clear();
|
||||
assetUrl_.clear();
|
||||
assetSize_ = 0;
|
||||
}
|
||||
|
||||
void ReleaseReader::value(const std::string& path, const std::string& text, bool isString, bool truncated) {
|
||||
size_t index = 0;
|
||||
std::string rest = path;
|
||||
if (!path.empty() && path[0] == '[') { // a list: "[2].tag_name"
|
||||
char* end;
|
||||
index = static_cast<size_t>(std::strtol(path.c_str() + 1, &end, 10));
|
||||
rest = *end == ']' ? std::string(end + 1) : "";
|
||||
if (!rest.empty() && rest[0] == '.') rest.erase(0, 1);
|
||||
}
|
||||
if (index >= max_) return;
|
||||
if (releases_.size() <= index) releases_.resize(index + 1);
|
||||
Release& r = releases_[index];
|
||||
|
||||
if (rest == "tag_name") r.tag = text;
|
||||
else if (rest == "published_at") r.published = text;
|
||||
else if (rest == "body") r.notes = firstParagraph(text, truncated);
|
||||
else if (rest == "draft") r.draft = text == "true";
|
||||
else if (rest == "prerelease") r.prerelease = text == "true";
|
||||
else if (rest.compare(0, 7, "assets[") == 0) {
|
||||
char* end;
|
||||
int j = static_cast<int>(std::strtol(rest.c_str() + 7, &end, 10));
|
||||
if (static_cast<int>(index) != assetRelease_ || j != assetIndex_) {
|
||||
flushAsset();
|
||||
assetRelease_ = static_cast<int>(index);
|
||||
assetIndex_ = j;
|
||||
}
|
||||
std::string field = *end == ']' && end[1] == '.' ? std::string(end + 2) : "";
|
||||
if (field == "name") assetName_ = text;
|
||||
else if (field == "size") assetSize_ = static_cast<uint32_t>(std::strtoul(text.c_str(), nullptr, 10));
|
||||
else if (field == "browser_download_url") assetUrl_ = text;
|
||||
}
|
||||
(void)isString;
|
||||
}
|
||||
|
||||
} // namespace roro::release
|
||||
@@ -0,0 +1,52 @@
|
||||
#pragma once
|
||||
|
||||
#include <cstdint>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
#include "json_scan.h"
|
||||
|
||||
namespace roro::release {
|
||||
|
||||
// What the device needs to know about one Gitea release (docs/milestones/R1.md, #6).
|
||||
struct Release {
|
||||
std::string tag; // "v0.10.0"
|
||||
std::string published; // "2026-10-06T08:11:31Z"
|
||||
std::string notes; // the first paragraph of the text: the tag's message
|
||||
std::string otaUrl; // where the signed Update File is
|
||||
uint32_t otaSize = 0;
|
||||
bool draft = false, prerelease = false;
|
||||
|
||||
// Something that can be installed and that the project meant to publish (drafts and
|
||||
// pre-releases are left out for now: a release channel is #53).
|
||||
bool usable() const { return !draft && !prerelease && !tag.empty() && !otaUrl.empty(); }
|
||||
std::string date() const { return published.substr(0, 10); } // "2026-10-06"
|
||||
};
|
||||
|
||||
// Reads Gitea's answer as it arrives: `releases/latest` (one object) or `releases?limit=N` (a list).
|
||||
class ReleaseReader {
|
||||
public:
|
||||
explicit ReleaseReader(size_t maxReleases = 10);
|
||||
|
||||
void feed(const char* data, size_t len) { scanner_.feed(data, len); }
|
||||
void end(); // after the last chunk
|
||||
bool ok() const { return !scanner_.failed(); }
|
||||
bool complete() const { return scanner_.done(); }
|
||||
const std::vector<Release>& releases() const { return releases_; }
|
||||
|
||||
private:
|
||||
void value(const std::string& path, const std::string& text, bool isString, bool truncated);
|
||||
void flushAsset();
|
||||
|
||||
JsonScanner scanner_;
|
||||
size_t max_;
|
||||
std::vector<Release> releases_;
|
||||
int assetRelease_ = -1, assetIndex_ = -1;
|
||||
std::string assetName_, assetUrl_;
|
||||
uint32_t assetSize_ = 0;
|
||||
};
|
||||
|
||||
// The first paragraph of a release's text, trimmed; "..." if the text was cut before it ended.
|
||||
std::string firstParagraph(const std::string& text, bool truncated);
|
||||
|
||||
} // namespace roro::release
|
||||
@@ -0,0 +1,15 @@
|
||||
#include "update_check.h"
|
||||
|
||||
#include "http_head.h"
|
||||
|
||||
namespace roro::release {
|
||||
|
||||
bool trustedAssetUrl(const std::string& url, const std::string& host, const std::string& repo) {
|
||||
Url u = parseUrl(url);
|
||||
if (!u.ok || !u.https || u.port != 443 || u.host != host) return false;
|
||||
std::string prefix = "/" + repo + "/releases/download/";
|
||||
return u.path.compare(0, prefix.size(), prefix) == 0 && u.path.find("..") == std::string::npos &&
|
||||
u.path.find('?') == std::string::npos && u.path.find('#') == std::string::npos;
|
||||
}
|
||||
|
||||
} // namespace roro::release
|
||||
@@ -0,0 +1,38 @@
|
||||
#pragma once
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "release_info.h"
|
||||
#include "version_compare.h"
|
||||
|
||||
namespace roro::release {
|
||||
|
||||
// Where the project's releases are (Q164). A fork changes these, and its own signing key.
|
||||
constexpr const char* kGiteaHost = "git.twis.la";
|
||||
constexpr const char* kGiteaRepo = "twisla/roro9stack";
|
||||
|
||||
inline bool versionNewer(const std::string& a, const std::string& b) { return versionOlder(b, a); }
|
||||
|
||||
// "v0.10.0+debug": the Debug Build says so wherever the version shows (scripts/version.py).
|
||||
inline bool isDebugBuild(const std::string& version) {
|
||||
static const std::string tail = "+debug";
|
||||
return version.size() >= tail.size() && version.compare(version.size() - tail.size(), tail.size(), tail) == 0;
|
||||
}
|
||||
|
||||
// Is `release` a newer one than what runs?
|
||||
inline bool isNewer(const Release& release, const std::string& running) {
|
||||
return release.usable() && versionNewer(release.tag, running);
|
||||
}
|
||||
|
||||
// Should the background check say so (Q166, Q168)? Not for a version that failed on this device
|
||||
// before (it rolled back), and not twice for the same one.
|
||||
inline bool shouldAnnounce(const Release& latest, const std::string& running, const std::string& failed, const std::string& announced) {
|
||||
return isNewer(latest, running) && latest.tag != failed && latest.tag != announced;
|
||||
}
|
||||
|
||||
// Is `url` a download this device takes from the project's server, for this repository? Whatever
|
||||
// the API says, the device only fetches from where it asked (a redirected or rewritten answer
|
||||
// can't send it elsewhere).
|
||||
bool trustedAssetUrl(const std::string& url, const std::string& host = kGiteaHost, const std::string& repo = kGiteaRepo);
|
||||
|
||||
} // namespace roro::release
|
||||
Reference in New Issue
Block a user