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/** |
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* This file is part of the CernVM File System. |
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*/ |
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#include "swissknife_lease_json.h" |
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#include "json.h" |
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#include "json_document.h" |
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#include "util/pointer.h" |
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#include "logging.h" |
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LeaseReply ParseAcquireReply(const CurlBuffer &buffer, |
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std::string *session_token) { |
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✓✓✗✓
✓✓ |
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if (buffer.data.size() == 0 || session_token == NULL) { |
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return kLeaseReplyFailure; |
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} |
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const UniquePtr<JsonDocument> reply(JsonDocument::Create(buffer.data)); |
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✓✓✗✓
✓✓ |
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if (!reply || !reply->IsValid()) { |
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return kLeaseReplyFailure; |
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} |
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const JSON *result = |
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JsonDocument::SearchInObject(reply->root(), "status", JSON_STRING); |
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✓✗ |
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if (result != NULL) { |
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const std::string status = result->string_value; |
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✓✓ |
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if (status == "ok") { |
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LogCvmfs(kLogCvmfs, kLogStdout, "Gateway reply: ok"); |
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const JSON *token = JsonDocument::SearchInObject( |
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reply->root(), "session_token", JSON_STRING); |
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✓✗ |
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if (token != NULL) { |
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LogCvmfs(kLogCvmfs, kLogDebug, "Session token: %s", |
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token->string_value); |
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*session_token = token->string_value; |
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return kLeaseReplySuccess; |
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} |
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✓✓ |
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} else if (status == "path_busy") { |
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const JSON *time_remaining = JsonDocument::SearchInObject( |
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reply->root(), "time_remaining", JSON_INT); |
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✓✗ |
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if (time_remaining != NULL) { |
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LogCvmfs(kLogCvmfs, kLogStdout, "Path busy. Time remaining = %d", |
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time_remaining->int_value); |
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return kLeaseReplyBusy; |
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} |
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✓✗ |
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} else if (status == "error") { |
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const JSON *reason = |
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JsonDocument::SearchInObject(reply->root(), "reason", JSON_STRING); |
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✓✗ |
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if (reason != NULL) { |
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LogCvmfs(kLogCvmfs, kLogStdout, "Error: %s", reason->string_value); |
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} |
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} else { |
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LogCvmfs(kLogCvmfs, kLogStdout, "Unknown reply. Status: %s", |
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status.c_str()); |
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} |
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} |
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return kLeaseReplyFailure; |
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} |
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LeaseReply ParseDropReply(const CurlBuffer &buffer) { |
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✓✓ |
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if (buffer.data.size() == 0) { |
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return kLeaseReplyFailure; |
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} |
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const UniquePtr<const JsonDocument> reply(JsonDocument::Create(buffer.data)); |
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✓✓✗✓
✓✓ |
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if (!reply || !reply->IsValid()) { |
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return kLeaseReplyFailure; |
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} |
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const JSON *result = |
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JsonDocument::SearchInObject(reply->root(), "status", JSON_STRING); |
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✓✗ |
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if (result != NULL) { |
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const std::string status = result->string_value; |
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✓✓ |
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if (status == "ok") { |
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LogCvmfs(kLogCvmfs, kLogStdout, "Gateway reply: ok"); |
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return kLeaseReplySuccess; |
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✓✓ |
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} else if (status == "invalid_token") { |
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LogCvmfs(kLogCvmfs, kLogStdout, "Error: invalid session token"); |
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✓✗ |
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} else if (status == "error") { |
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const JSON *reason = |
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JsonDocument::SearchInObject(reply->root(), "reason", JSON_STRING); |
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✓✗ |
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if (reason != NULL) { |
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LogCvmfs(kLogCvmfs, kLogStdout, "Error: %s", reason->string_value); |
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} |
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} else { |
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LogCvmfs(kLogCvmfs, kLogStdout, "Unknown reply. Status: %s", |
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status.c_str()); |
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} |
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} |
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return kLeaseReplyFailure; |
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} |