*

2025-05-13 01:34:53 +03:00
parent 427735e23d
commit 83f3f1c7d4
945 changed files with 633484 additions and 0 deletions
@@ -0,0 +1,38 @@
+#ifndef __FIBRE_CHANNEL_DISCOVERER
+#define __FIBRE_CHANNEL_DISCOVERER
+
+#include "async_stream.hpp"
+#include <fibre/callback.hpp>
+#include <fibre/status.hpp>
+
+namespace fibre {
+
+struct ChannelDiscoveryResult {
+    Status status;
+    AsyncStreamSource* rx_channel;
+    AsyncStreamSink* tx_channel;
+    size_t mtu;
+};
+
+struct ChannelDiscoveryContext {};
+
+class Domain; // defined in fibre.hpp
+
+class ChannelDiscoverer {
+public:
+    // TODO: maybe we should remove "handle" because a discovery can also be
+    // uniquely identified by domain.
+    virtual void start_channel_discovery(
+        Domain* domain,
+        const char* specs, size_t specs_len,
+        ChannelDiscoveryContext** handle) = 0;
+    virtual int stop_channel_discovery(ChannelDiscoveryContext* handle) = 0;
+
+protected:
+    bool try_parse_key(const char* begin, const char* end, const char* key, const char** val_begin, const char** val_end);
+    bool try_parse_key(const char* begin, const char* end, const char* key, int* val);
+};
+
+}
+
+#endif // __FIBRE_CHANNEL_DISCOVERER