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Use standard error results

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Dadoum 2023-06-17 12:40:20 +02:00
parent 962d2a695a
commit 8fe58869e8
2 changed files with 106 additions and 85 deletions
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5
dub.json
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@ -8,10 +8,11 @@
"dependencies": { "dependencies": {
"provision": { "provision": {
"repository": "git+https://github.com/Dadoum/Provision.git", "repository": "git+https://github.com/Dadoum/Provision.git",
"version": "b131c625da882700cdda46fcc5172b79eed25f43" "version": "a007cb290da1a21e231a1a4a335a047a151ca24f"
}, },
"slf4d": "~>2.1.1", "slf4d": "~>2.1.1",
"vibe-d": "~>0.9.7-alpha.2" "vibe-d:web": "~>0.9.7-alpha.2",
"vibe-d:http": "~>0.9.7-alpha.2"
}, },
"configurations": [ "configurations": [

186
source/app.d
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@ -1,3 +1,4 @@
import core.time;
import core.memory; import core.memory;
import std.algorithm.searching; import std.algorithm.searching;
@ -16,7 +17,11 @@ import std.uni;
import std.uuid; import std.uuid;
import std.zip; import std.zip;
import vibe.d; import vibe.core.core;
import vibe.http.websockets;
import vibe.http.server;
import vibe.http.router;
import vibe.web.web;
import slf4d; import slf4d;
import slf4d: Logger; import slf4d: Logger;
@ -175,7 +180,7 @@ class AnisetteService {
"X-Mme-Device-Id": v1Device.uniqueDeviceIdentifier, "X-Mme-Device-Id": v1Device.uniqueDeviceIdentifier,
]; ];
response.headers["Implementation-Version"] = brandingCode; res.headers["Implementation-Version"] = brandingCode;
res.writeBody(responseJson.toString(JSONOptions.doNotEscapeSlashes), "application/json"); res.writeBody(responseJson.toString(JSONOptions.doNotEscapeSlashes), "application/json");
log.infoF!"[>>] 200 OK %s"(responseJson); log.infoF!"[>>] 200 OK %s"(responseJson);
} }
@ -190,8 +195,8 @@ class AnisetteService {
"user_agent": "akd/1.0 CFNetwork/808.1.4" "user_agent": "akd/1.0 CFNetwork/808.1.4"
]; ];
response.headers["Implementation-Version"] = brandingCode; res.headers["Implementation-Version"] = brandingCode;
response.writeBody(responseJson.toString(JSONOptions.doNotEscapeSlashes), "application/json"); res.writeBody(responseJson.toString(JSONOptions.doNotEscapeSlashes), "application/json");
} }
@method(HTTPMethod.POST) @method(HTTPMethod.POST)
@ -267,102 +272,118 @@ class AnisetteService {
@path("/v3/provisioning_session") @path("/v3/provisioning_session")
void provisionSession(scope WebSocket socket) { void provisionSession(scope WebSocket socket) {
auto log = getLogger(); auto log = getLogger();
log.info("[<<] anisette-v3 /v3/provisionSession connected."); scope(exit) socket.close();
try { auto requestUUID = randomUUID().toString(); // Assign a random UUID to the request to make it easier to track.
JSONValue giveIdentifier = [ log.infoF!"[<< %s] anisette-v3 /v3/provisionSession connected."(requestUUID);
"result": "GiveIdentifier"
JSONValue giveIdentifier = [
"result": "GiveIdentifier"
];
socket.send(giveIdentifier.toString(JSONOptions.doNotEscapeSlashes));
log.infoF!"[>> %s] Asking for identifier."(requestUUID);
if (!socket.waitForData(timeout)) {
JSONValue timeoutJs = [
"result": "Timeout"
]; ];
socket.send(giveIdentifier.toString(JSONOptions.doNotEscapeSlashes)); log.infoF!"[>> %s] Timeout!"(requestUUID);
socket.send(timeoutJs.toString(JSONOptions.doNotEscapeSlashes));
socket.close();
return;
}
log.info("[>>] Asking for identifier."); auto res = parseJSON(socket.receiveText());
if (!socket.waitForData(timeout)) { ubyte[] requestedIdentifier = Base64.decode(res["identifier"].str());
JSONValue timeoutJs = [ log.infoF!"[>> %s] Got it."(requestUUID);
"result": "Timeout"
];
log.info("[>>] Timeout!");
socket.send(timeoutJs.toString(JSONOptions.doNotEscapeSlashes));
socket.close();
return;
}
auto res = parseJSON(socket.receiveText());
ubyte[] requestedIdentifier = Base64.decode(res["identifier"].str());
log.info("[>>] Got it.");
if (requestedIdentifier.length != 16) {
JSONValue response = [
"result": "InvalidIdentifier"
];
log.info("[>>] It is invalid.");
socket.send(response.toString(JSONOptions.doNotEscapeSlashes));
socket.close();
return;
}
string identifier = UUID(requestedIdentifier[0..16]).toString();
log.infoF!("[<<] Correct identifier (%s).")(identifier);
GC.disable(); // garbage collector can deallocate ADI parts since it can't find the pointers.
scope(exit) GC.enable();
ADI adi = makeGarbageCollectedADI(libraryPath);
auto provisioningPath = file.getcwd()
.buildPath("provisioning")
.buildPath(identifier);
adi.provisioningPath = provisioningPath;
scope(exit) {
if (file.exists(provisioningPath)) {
file.rmdirRecurse(provisioningPath);
}
}
adi.identifier = identifier.toUpper()[0..16];
if (requestedIdentifier.length != 16) {
JSONValue response = [ JSONValue response = [
"result": "GiveStartProvisioningData" "result": "InvalidIdentifier"
]; ];
log.info("[>>] Okay asking for spim now.");
log.infoF!"[>> %s] It is invalid."(requestUUID);
socket.send(response.toString(JSONOptions.doNotEscapeSlashes)); socket.send(response.toString(JSONOptions.doNotEscapeSlashes));
socket.close();
return;
}
if (!socket.waitForData(timeout)) { string identifier = UUID(requestedIdentifier[0..16]).toString();
JSONValue timeoutJs = [ log.infoF!("[<< %s] Correct identifier (%s).")(requestUUID, identifier);
"result": "Timeout"
]; GC.disable(); // garbage collector can deallocate ADI parts since it can't find the pointers.
log.info("[>>] Timeout!"); scope(exit) GC.enable();
socket.send(timeoutJs.toString(JSONOptions.doNotEscapeSlashes)); ADI adi = makeGarbageCollectedADI(libraryPath);
socket.close(); auto provisioningPath = file.getcwd()
return; .buildPath("provisioning")
.buildPath(identifier);
adi.provisioningPath = provisioningPath;
scope(exit) {
if (file.exists(provisioningPath)) {
file.rmdirRecurse(provisioningPath);
} }
}
adi.identifier = identifier.toUpper()[0..16];
JSONValue response = [
"result": "GiveStartProvisioningData"
];
log.infoF!"[>> %s] Okay asking for spim now."(requestUUID);
socket.send(response.toString(JSONOptions.doNotEscapeSlashes));
if (!socket.waitForData(timeout)) {
JSONValue timeoutJs = [
"result": "Timeout"
];
log.infoF!"[>> %s] Timeout!"(requestUUID);
socket.send(timeoutJs.toString(JSONOptions.doNotEscapeSlashes));
socket.close();
return;
}
uint session;
try {
res = parseJSON(socket.receiveText()); res = parseJSON(socket.receiveText());
string spim = res["spim"].str(); string spim = res["spim"].str();
log.info("[<<] Received SPIM."); log.infoF!"[<< %s] Received SPIM."(requestUUID);
auto cpimAndCo = adi.startProvisioning(-2, Base64.decode(spim)); auto cpimAndCo = adi.startProvisioning(-2, Base64.decode(spim));
auto session = cpimAndCo.session; session = cpimAndCo.session;
response = [ response = [
"result": "GiveEndProvisioningData", "result": "GiveEndProvisioningData",
"cpim": Base64.encode(cpimAndCo.clientProvisioningIntermediateMetadata) "cpim": Base64.encode(cpimAndCo.clientProvisioningIntermediateMetadata)
]; ];
log.info("[>>] Okay gimme ptm tk."); log.infoF!"[>> %s] Okay gimme ptm tk."(requestUUID);
socket.send(response.toString(JSONOptions.doNotEscapeSlashes)); socket.send(response.toString(JSONOptions.doNotEscapeSlashes));
} catch (Exception ex) {
JSONValue error = [
"result": "StartProvisioningError",
"message": format!"%s (request id: %s)"(ex.msg, requestUUID)
];
log.errorF!"[>> %s] anisette-v3 error: %s"(requestUUID, ex);
socket.send(error.toString());
return;
}
if (!socket.waitForData(timeout)) {
JSONValue timeoutJs = [
"result": "Timeout"
];
log.info("[>>] Timeout!");
socket.send(timeoutJs.toString(JSONOptions.doNotEscapeSlashes));
socket.close();
return;
}
if (!socket.waitForData(timeout)) {
JSONValue timeoutJs = [
"result": "Timeout"
];
log.infoF!"[>> %s] Timeout!"(requestUUID);
socket.send(timeoutJs.toString(JSONOptions.doNotEscapeSlashes));
socket.close();
return;
}
try {
res = parseJSON(socket.receiveText()); res = parseJSON(socket.receiveText());
string ptm = res["ptm"].str(); string ptm = res["ptm"].str();
string tk = res["tk"].str(); string tk = res["tk"].str();
log.info("[<<] Received PTM and TK."); log.infoF!"[<< %s] Received PTM and TK."(requestUUID);
adi.endProvisioning(session, Base64.decode(ptm), Base64.decode(tk)); adi.endProvisioning(session, Base64.decode(ptm), Base64.decode(tk));
@ -375,19 +396,18 @@ class AnisetteService {
) )
) )
]; ];
log.info("[>>] Okay all right here is your provisioning data."); } catch (Exception ex) {
socket.send(response.toString(JSONOptions.doNotEscapeSlashes));
} catch (Throwable t) {
JSONValue error = [ JSONValue error = [
"result": "NonStandard-" ~ typeid(t).name, "result": "EndProvisioningError",
"message": t.msg "message": format!"%s (request id: %s)"(ex.msg, requestUUID)
]; ];
log.errorF!"[>>] anisette-v3 error: %s"(t); log.errorF!"[>> %s] anisette-v3 error: %s"(requestUUID, ex);
socket.send(error.toString()); socket.send(error.toString());
} finally { return;
socket.close();
} }
log.infoF!"[>> %s] Okay all right here is your provisioning data."(requestUUID);
socket.send(response.toString(JSONOptions.doNotEscapeSlashes));
} }
} }