raphael/secs-gem
Public Access
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

B2: HostHandler status + subscription senders

Browse Source 
Adds the five GEM event-subscription primitives the host needs to drive
the equipment's data-collection lifecycle (E30 §6.11):

  S1F3/F4    selected status data
  S1F11/F12  status variable namelist
  S2F33/F34  define reports
  S2F35/F36  link event reports
  S2F37/F38  enable/disable events

Each is a one-line wrapper over the codegen builders + Connection's
send_request, surfacing the codegen-generated DefineReportEntry /
LinkEventEntry structs to callers behind a {id, [vids]} pair API.

This is the minimum surface a host needs to walk a fresh equipment
through "define report -> link CEID -> enable" and start receiving
S6F11 event reports — the same pattern the existing demo client does
inline.  B3 lands the RCMD / recipe / job / terminal senders that
build on top.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Raphael Maenle
2026-06-07 22:50:37 +02:00
parent 63bb0cf933
commit 95ebcc3aac
2 changed files with 61 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gem/host_handler.cpp
+36
View File
@@ -81,6 +81,42 @@ void HostHandler::go_offline(ReplyHandler cb) {
send_request(s1f15_request_offline(), std::move(cb));
}
void HostHandler::send_selected_status(const std::vector<uint32_t>& svids,
ReplyHandler cb) {
send_request(s1f3_selected_status_request(svids), std::move(cb));
}
void HostHandler::send_status_namelist(const std::vector<uint32_t>& svids,
ReplyHandler cb) {
send_request(s1f11_status_namelist_request(svids), std::move(cb));
}
void HostHandler::send_define_reports(
uint32_t dataid,
const std::vector<std::pair<uint32_t, std::vector<uint32_t>>>& reports,
ReplyHandler cb) {
std::vector<DefineReportEntry> entries;
entries.reserve(reports.size());
for (const auto& [rptid, vids] : reports) entries.push_back({rptid, vids});
send_request(s2f33_define_report(dataid, entries), std::move(cb));
}
void HostHandler::send_link_event_reports(
uint32_t dataid,
const std::vector<std::pair<uint32_t, std::vector<uint32_t>>>& links,
ReplyHandler cb) {
std::vector<LinkEventEntry> entries;
entries.reserve(links.size());
for (const auto& [ceid, rptids] : links) entries.push_back({ceid, rptids});
send_request(s2f35_link_event_report(dataid, entries), std::move(cb));
}
void HostHandler::send_enable_events(bool enable,
const std::vector<uint32_t>& ceids,
ReplyHandler cb) {
send_request(s2f37_enable_event(enable, ceids), std::move(cb));
}
void HostHandler::send_request(s2::Message msg, ReplyHandler cb) {
conn_->send_request(std::move(msg), std::move(cb));
}