55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
#include <glacier/string/str_format.h>
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#include <mammoth/debug.h>
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#include <mammoth/endpoint_client.h>
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#include <mammoth/init.h>
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#include <mammoth/memory_region.h>
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#include <mammoth/process.h>
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#include <zcall.h>
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#include "hw/gpt.h"
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#include "hw/pcie.h"
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#include "yellowstone_server.h"
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glcr::ErrorCode SpawnProcess(z_cap_t vmmo_cap, z_cap_t yellowstone_cap) {
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uint64_t vaddr;
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RET_ERR(ZAddressSpaceMap(gSelfVmasCap, 0, vmmo_cap, &vaddr));
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return SpawnProcessFromElfRegion(vaddr, yellowstone_cap);
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}
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uint64_t main(uint64_t port_cap) {
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check(ParseInitPort(port_cap));
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dbgln("Yellowstone Initializing.");
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ASSIGN_OR_RETURN(auto server, YellowstoneServer::Create());
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Thread server_thread = server->RunServer();
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ASSIGN_OR_RETURN(YellowstoneClient client1, server->CreateClient());
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check(SpawnProcess(gBootDenaliVmmoCap, client1.Capability()));
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check(server->WaitDenaliRegistered());
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ASSIGN_OR_RETURN(YellowstoneClient client2, server->CreateClient());
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check(SpawnProcess(gBootVictoriaFallsVmmoCap, client2.Capability()));
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check(server->WaitVictoriaFallsRegistered());
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dbgln("VFS Available.");
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auto vfs_client = server->GetVFSClient();
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OpenFileRequest request;
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request.set_path("/init.txt");
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OpenFileResponse response;
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check(vfs_client->OpenFile(request, response));
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MappedMemoryRegion filemem =
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MappedMemoryRegion::FromCapability(response.memory());
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glcr::String file(reinterpret_cast<const char*>(filemem.vaddr()),
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response.size());
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dbgln("Test: '{}'", file.cstr());
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check(server_thread.Join());
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dbgln("Yellowstone Finished Successfully.");
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return 0;
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}
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