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[Zion] Add the ability to pass capabilities via endpoint call.

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This commit is contained in:
Drew Galbraith 2023-10-24 23:32:05 -07:00
parent 5b781bb394
commit b516087922
18 changed files with 218 additions and 131 deletions
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4
lib/mammoth/include/mammoth/endpoint_client.h
View file

@ -31,7 +31,7 @@ template <typename Req, typename Resp>
glcr::ErrorOr<glcr::Pair<Resp, z_cap_t>> EndpointClient::CallEndpointGetCap(
const Req& req) {
uint64_t reply_port_cap;
RET_ERR(ZEndpointSend(cap_, sizeof(Req), &req, &reply_port_cap));
RET_ERR(ZEndpointSend(cap_, sizeof(Req), &req, 0, nullptr, &reply_port_cap));
Resp resp;
z_cap_t cap = 0;
@ -49,7 +49,7 @@ glcr::ErrorOr<glcr::Pair<Resp, z_cap_t>> EndpointClient::CallEndpointGetCap(
template <typename Req, typename Resp>
glcr::ErrorOr<Resp> EndpointClient::CallEndpoint(const Req& req) {
uint64_t reply_port_cap;
RET_ERR(ZEndpointSend(cap_, sizeof(Req), &req, &reply_port_cap));
RET_ERR(ZEndpointSend(cap_, sizeof(Req), &req, 0, nullptr, &reply_port_cap));
Resp resp;
uint64_t num_bytes = sizeof(Resp);

6
lib/mammoth/src/endpoint_server.cpp
View file

@ -22,8 +22,10 @@ void EndpointServer::ServerThread() {
while (true) {
uint64_t message_size = kBufferSize;
uint64_t reply_port_cap = 0;
glcr::ErrorCode err = ZEndpointRecv(endpoint_cap_, &message_size,
recieve_buffer_, &reply_port_cap);
uint64_t num_caps = 0;
glcr::ErrorCode err =
ZEndpointRecv(endpoint_cap_, &message_size, recieve_buffer_, &num_caps,
nullptr, &reply_port_cap);
if (err != glcr::OK) {
dbgln("Error in receive: %x", err);
continue;