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#include <platform.h>
#include <protocol_version.h>
#include <string_lib.h>
ProtocolVersion ParseProtocolVersionNetwork(const char *const s)
{
int version;
const int ret = sscanf(s, "CFE_v%d", &version);
if (ret != 1 || version <= CF_PROTOCOL_UNDEFINED)
{
return CF_PROTOCOL_UNDEFINED;
}
// Note that `version` may be above CF_PROTOCOL_LATEST, if the other side
// supports a newer protocol
return version;
}
ProtocolVersion ParseProtocolVersionPolicy(const char *const s)
{
if ((s == NULL) || StringEqual(s, "0") || StringEqual(s, "undefined"))
{
return CF_PROTOCOL_UNDEFINED;
}
if (StringEqual(s, "1") || StringEqual(s, "classic"))
{
return CF_PROTOCOL_CLASSIC;
}
else if (StringEqual(s, "2") || StringEqual(s, "tls"))
{
return CF_PROTOCOL_TLS;
}
else if (StringEqual(s, "3") || StringEqual(s, "cookie"))
{
return CF_PROTOCOL_COOKIE;
}
else if (StringEqual(s, "latest"))
{
return CF_PROTOCOL_LATEST;
}
else
{
return CF_PROTOCOL_UNDEFINED;
}
}
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