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Introduction of small helper routines

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This commit is contained in:
jpirnay
2026-04-22 07:18:28 +02:00
parent 8c72efb3b9
commit e30b7a551a
1 changed files with 27 additions and 38 deletions
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lib/KOReaderSync/KOReaderSyncClient.cpp
+27 -38
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@@ -247,6 +247,15 @@ void resetSessionClientForRetry() {
}
}
void applyAuthHeaders(esp_http_client_handle_t client) {
esp_http_client_set_header(client, "Accept", "application/vnd.koreader.v1+json");
esp_http_client_set_header(client, "x-auth-user", KOREADER_STORE.getUsername().c_str());
esp_http_client_set_header(client, "x-auth-key", KOREADER_STORE.getMd5Password().c_str());
std::string credentials = KOREADER_STORE.getUsername() + ":" + KOREADER_STORE.getPassword();
esp_http_client_set_header(client, "Authorization", ("Basic " + base64Encode(credentials)).c_str());
}
// Create configured esp_http_client with small TLS buffers
esp_http_client_handle_t createClient(const char* url, ResponseBuffer* buf,
esp_http_client_method_t method = HTTP_METHOD_GET) {
@@ -256,14 +265,7 @@ esp_http_client_handle_t createClient(const char* url, ResponseBuffer* buf,
esp_http_client_set_url(g_sessionClient, url);
esp_http_client_set_method(g_sessionClient, method);
// KOSync auth headers
esp_http_client_set_header(g_sessionClient, "Accept", "application/vnd.koreader.v1+json");
esp_http_client_set_header(g_sessionClient, "x-auth-user", KOREADER_STORE.getUsername().c_str());
esp_http_client_set_header(g_sessionClient, "x-auth-key", KOREADER_STORE.getMd5Password().c_str());
std::string credentials = KOREADER_STORE.getUsername() + ":" + KOREADER_STORE.getPassword();
std::string authHeader = "Basic " + base64Encode(credentials);
esp_http_client_set_header(g_sessionClient, "Authorization", authHeader.c_str());
applyAuthHeaders(g_sessionClient);
return g_sessionClient;
}
@@ -285,15 +287,7 @@ esp_http_client_handle_t createClient(const char* url, ResponseBuffer* buf,
esp_http_client_handle_t client = esp_http_client_init(&config);
if (!client) return nullptr;
// KOSync auth headers
esp_http_client_set_header(client, "Accept", "application/vnd.koreader.v1+json");
esp_http_client_set_header(client, "x-auth-user", KOREADER_STORE.getUsername().c_str());
esp_http_client_set_header(client, "x-auth-key", KOREADER_STORE.getMd5Password().c_str());
// HTTP Basic Auth for Calibre-Web-Automated compatibility
std::string credentials = KOREADER_STORE.getUsername() + ":" + KOREADER_STORE.getPassword();
std::string authHeader = "Basic " + base64Encode(credentials);
esp_http_client_set_header(client, "Authorization", authHeader.c_str());
applyAuthHeaders(client);
if (g_keepSessionOpen) {
g_sessionClient = client;
@@ -303,6 +297,13 @@ esp_http_client_handle_t createClient(const char* url, ResponseBuffer* buf,
}
} // namespace
// Returns true if credentials are present; logs and returns false otherwise.
static inline bool hasCredentials() {
if (KOREADER_STORE.hasCredentials()) return true;
LOG_INF("KOSync", "No credentials configured");
return false;
}
void KOReaderSyncClient::beginPersistentSession() {
g_keepSessionOpen = true;
clearResponseBuffer(&g_sessionResponseBuf);
@@ -318,16 +319,13 @@ void KOReaderSyncClient::endPersistentSession() {
}
KOReaderSyncClient::Error KOReaderSyncClient::registerUser() {
if (!KOREADER_STORE.hasCredentials()) {
LOG_DBG("KOSync", "No credentials configured");
return NO_CREDENTIALS;
}
if (!hasCredentials()) return NO_CREDENTIALS;
beginRequest("register");
if (!checkHeapForTls()) return NETWORK_ERROR;
std::string url = KOREADER_STORE.getBaseUrl() + "/users/create";
LOG_DBG("KOSync", "Registering user: %s (heap: %u, contig: %u)", url.c_str(), lastHeapAtFailure,
LOG_INF("KOSync", "Registering user: %s (heap: %u, contig: %u)", url.c_str(), lastHeapAtFailure,
lastContigHeapAtFailure);
JsonDocument doc;
@@ -390,10 +388,7 @@ KOReaderSyncClient::Error KOReaderSyncClient::registerUser() {
}
KOReaderSyncClient::Error KOReaderSyncClient::authenticate() {
if (!KOREADER_STORE.hasCredentials()) {
LOG_DBG("KOSync", "No credentials configured");
return NO_CREDENTIALS;
}
if (!hasCredentials()) return NO_CREDENTIALS;
beginRequest("auth");
if (!checkHeapForTls()) return NETWORK_ERROR;
@@ -436,10 +431,7 @@ KOReaderSyncClient::Error KOReaderSyncClient::authenticate() {
KOReaderSyncClient::Error KOReaderSyncClient::getProgress(const std::string& documentHash,
KOReaderProgress& outProgress) {
if (!KOREADER_STORE.hasCredentials()) {
LOG_DBG("KOSync", "No credentials configured");
return NO_CREDENTIALS;
}
if (!hasCredentials()) return NO_CREDENTIALS;
beginRequest("get progress");
if (!checkHeapForTls()) return NETWORK_ERROR;
@@ -522,7 +514,7 @@ KOReaderSyncClient::Error KOReaderSyncClient::getProgress(const std::string& doc
if (doc["progress"].isNull()) {
std::string jsonDump;
serializeJson(doc, jsonDump);
LOG_DBG("KOSync", "Empty progress payload — treating as not found | payload=%s", jsonDump.c_str());
LOG_INF("KOSync", "Empty progress payload — treating as not found | payload=%s", jsonDump.c_str());
return NOT_FOUND;
}
@@ -533,23 +525,20 @@ KOReaderSyncClient::Error KOReaderSyncClient::getProgress(const std::string& doc
outProgress.deviceId = doc["device_id"].as<std::string>();
outProgress.timestamp = doc["timestamp"].as<int64_t>();
LOG_DBG("KOSync", "Got progress: %.2f%% at %s", outProgress.percentage * 100, outProgress.progress.c_str());
LOG_INF("KOSync", "Got progress: %.2f%% at %s", outProgress.percentage * 100, outProgress.progress.c_str());
return OK;
}
if (httpCode == 401) return AUTH_FAILED;
if (httpCode == 404) {
LOG_DBG("KOSync", "GET progress returned 404 for %s - treating as NOT_FOUND", url.c_str());
LOG_INF("KOSync", "GET progress returned 404 for %s - treating as NOT_FOUND", url.c_str());
return NOT_FOUND;
}
return SERVER_ERROR;
}
KOReaderSyncClient::Error KOReaderSyncClient::updateProgress(const KOReaderProgress& progress) {
if (!KOREADER_STORE.hasCredentials()) {
LOG_DBG("KOSync", "No credentials configured");
return NO_CREDENTIALS;
}
if (!hasCredentials()) return NO_CREDENTIALS;
beginRequest("update progress");
if (!checkHeapForTls()) return NETWORK_ERROR;
@@ -569,7 +558,7 @@ KOReaderSyncClient::Error KOReaderSyncClient::updateProgress(const KOReaderProgr
std::string body;
serializeJson(doc, body);
LOG_DBG("KOSync", "Request body: %s", body.c_str());
LOG_INF("KOSync", "Request body: %s", body.c_str());
ResponseBuffer buf;
ResponseBuffer* activeBuf = effectiveResponseBuffer(&buf);