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Unified Diff: chrome/service/cloud_print/printer_job_handler.cc

Issue 10808086: Standardize log message style for cloudprint service and display printer id (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk
Patch Set: Created 8 years, 5 months ago
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Index: chrome/service/cloud_print/printer_job_handler.cc
diff --git a/chrome/service/cloud_print/printer_job_handler.cc b/chrome/service/cloud_print/printer_job_handler.cc
index c7a47d0dfcddbfcc95da049fabe250ef1d110b0d..d0d693c6992c9fec6fed262af3b02b9d4902c90c 100644
--- a/chrome/service/cloud_print/printer_job_handler.cc
+++ b/chrome/service/cloud_print/printer_job_handler.cc
@@ -74,8 +74,8 @@ std::string PrinterJobHandler::GetPrinterName() const {
}
void PrinterJobHandler::CheckForJobs(const std::string& reason) {
- VLOG(1) << "CP_CONNECTOR: CheckForJobs, id: "
- << printer_info_cloud_.printer_id
+ VLOG(1) << "CP_CONNECTOR: Checking for jobs"
+ << ", printer id: " << printer_info_cloud_.printer_id
<< ", reason: " << reason
<< ", task in progress: " << task_in_progress_;
job_fetch_reason_ = reason;
@@ -87,8 +87,8 @@ void PrinterJobHandler::CheckForJobs(const std::string& reason) {
}
void PrinterJobHandler::Shutdown() {
- VLOG(1) << "CP_CONNECTOR: Printer job handler shutdown, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Shutting down printer job handler"
+ << ", printer id: " << printer_info_cloud_.printer_id;
Reset();
shutting_down_ = true;
while (!job_status_updater_list_.empty()) {
@@ -110,7 +110,7 @@ CloudPrintURLFetcher::ResponseAction PrinterJobHandler::HandleRawResponse(
// means data conversion error. Stop fetching process and mark job as error.
if (next_data_handler_ == (&PrinterJobHandler::HandlePrintDataResponse) &&
response_code == net::HTTP_UNSUPPORTED_MEDIA_TYPE) {
- VLOG(1) << "CP_CONNECTOR: Job failed. Unsupported media type.";
+ VLOG(1) << "CP_CONNECTOR: Job failed (unsupported media type)";
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(&PrinterJobHandler::JobFailed, this, JOB_DOWNLOAD_FAILED));
@@ -142,7 +142,7 @@ void PrinterJobHandler::OnRequestGiveUp() {
// specified number of retries, is when we are trying to fetch print job
// data. So, this function will be reached only if we failed to get job data.
// In that case, we should make job as error and should not try it later.
- VLOG(1) << "CP_CONNECTOR: Job failed. Giving up.";
+ VLOG(1) << "CP_CONNECTOR: Job failed (giving up)";
MessageLoop::current()->PostTask(
FROM_HERE,
base::Bind(&PrinterJobHandler::JobFailed, this, JOB_DOWNLOAD_FAILED));
@@ -214,7 +214,7 @@ void PrinterJobHandler::OnJobSpoolSucceeded(
void PrinterJobHandler::OnJobSpoolFailed() {
DCHECK(MessageLoop::current() == print_thread_.message_loop());
job_spooler_ = NULL;
- VLOG(1) << "CP_CONNECTOR: Job failed. Job Spool Failed.";
+ VLOG(1) << "CP_CONNECTOR: Job failed (spool failed)";
job_handler_message_loop_proxy_->PostTask(
FROM_HERE, base::Bind(&PrinterJobHandler::JobFailed, this, PRINT_FAILED));
}
@@ -231,10 +231,11 @@ PrinterJobHandler::HandlePrinterUpdateResponse(
const GURL& url,
DictionaryValue* json_data,
bool succeeded) {
- VLOG(1) << "CP_CONNECTOR: Handle printer update response, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Handling printer update response"
+ << ", printer id: " << printer_info_cloud_.printer_id;
// We are done here. Go to the Stop state
- VLOG(1) << "CP_CONNECTOR: Stopping PrinterJobHandler";
+ VLOG(1) << "CP_CONNECTOR: Stopping printer job handler"
+ << ", printer id: " << printer_info_cloud_.printer_id;
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(&PrinterJobHandler::Stop, this));
return CloudPrintURLFetcher::STOP_PROCESSING;
@@ -246,8 +247,8 @@ PrinterJobHandler::HandleJobMetadataResponse(
const GURL& url,
DictionaryValue* json_data,
bool succeeded) {
- VLOG(1) << "CP_CONNECTOR: Handle job metadata response, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Handling job metadata response"
+ << ", printer id: " << printer_info_cloud_.printer_id;
bool job_available = false;
if (succeeded) {
ListValue* job_list = NULL;
@@ -284,7 +285,8 @@ PrinterJobHandler::HandleJobMetadataResponse(
}
// If no jobs are available, go to the Stop state.
if (!job_available) {
- VLOG(1) << "CP_CONNECTOR: Stopping PrinterJobHandler";
+ VLOG(1) << "CP_CONNECTOR: Stopping printer job handler"
+ << ", printer id: " << printer_info_cloud_.printer_id;
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(&PrinterJobHandler::Stop, this));
}
@@ -295,8 +297,8 @@ CloudPrintURLFetcher::ResponseAction
PrinterJobHandler::HandlePrintTicketResponse(const net::URLFetcher* source,
const GURL& url,
const std::string& data) {
- VLOG(1) << "CP_CONNECTOR: Handle print ticket response, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Handling print ticket response"
+ << ", printer id: " << printer_info_cloud_.printer_id;
if (print_system_->ValidatePrintTicket(printer_info_.printer_name, data)) {
job_details_.print_ticket_ = data;
SetNextDataHandler(&PrinterJobHandler::HandlePrintDataResponse);
@@ -318,8 +320,8 @@ CloudPrintURLFetcher::ResponseAction
PrinterJobHandler::HandlePrintDataResponse(const net::URLFetcher* source,
const GURL& url,
const std::string& data) {
- VLOG(1) << "CP_CONNECTOR: Handle print data response, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Handling print data response"
+ << ", printer id: " << printer_info_cloud_.printer_id;
base::Closure next_task;
if (file_util::CreateTemporaryFile(&job_details_.print_data_file_path_)) {
int ret = file_util::WriteFile(job_details_.print_data_file_path_,
@@ -335,7 +337,8 @@ PrinterJobHandler::HandlePrintDataResponse(const net::URLFetcher* source,
// If there was no task allocated above, then there was an error in
// saving the print data, bail out here.
if (next_task.is_null()) {
- VLOG(1) << "CP_CONNECTOR: Job failed. Error saving print data.";
+ VLOG(1) << "CP_CONNECTOR: Error saving print data"
+ << ", printer id: " << printer_info_cloud_.printer_id;
next_task = base::Bind(&PrinterJobHandler::JobFailed, this,
JOB_DOWNLOAD_FAILED);
}
@@ -349,8 +352,8 @@ PrinterJobHandler::HandleSuccessStatusUpdateResponse(
const GURL& url,
DictionaryValue* json_data,
bool succeeded) {
- VLOG(1) << "CP_CONNECTOR: Handle success status update response, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Handling success status update response"
+ << ", printer id: " << printer_info_cloud_.printer_id;
// The print job has been spooled locally. We now need to create an object
// that monitors the status of the job and updates the server.
scoped_refptr<JobStatusUpdater> job_status_updater(
@@ -365,7 +368,8 @@ PrinterJobHandler::HandleSuccessStatusUpdateResponse(
// Since we just printed successfully, we want to look for more jobs.
CheckForJobs(kJobFetchReasonQueryMore);
}
- VLOG(1) << "CP_CONNECTOR: Stopping PrinterJobHandler";
+ VLOG(1) << "CP_CONNECTOR: Stopping printer job handler"
+ << ", printer id: " << printer_info_cloud_.printer_id;
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(&PrinterJobHandler::Stop, this));
return CloudPrintURLFetcher::STOP_PROCESSING;
@@ -377,16 +381,16 @@ PrinterJobHandler::HandleFailureStatusUpdateResponse(
const GURL& url,
DictionaryValue* json_data,
bool succeeded) {
- VLOG(1) << "CP_CONNECTOR: Handle failure status update response, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Handling failure status update response"
+ << ", printer id: " << printer_info_cloud_.printer_id;
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(&PrinterJobHandler::Stop, this));
return CloudPrintURLFetcher::STOP_PROCESSING;
}
void PrinterJobHandler::Start() {
- VLOG(1) << "CP_CONNECTOR: Start printer job handler, id: "
- << printer_info_cloud_.printer_id
+ VLOG(1) << "CP_CONNECTOR: Starting printer job handler"
+ << ", printer id: " << printer_info_cloud_.printer_id
<< ", task in progress: " << task_in_progress_;
if (task_in_progress_) {
// Multiple Starts can get posted because of multiple notifications
@@ -400,13 +404,15 @@ void PrinterJobHandler::Start() {
if (!task_in_progress_ && printer_update_pending_) {
printer_update_pending_ = false;
task_in_progress_ = UpdatePrinterInfo();
- VLOG(1) << "CP_CONNECTOR: Changed task in progress to: " <<
- task_in_progress_;
+ VLOG(1) << "CP_CONNECTOR: Changed task in progress"
+ << ", printer id: " << printer_info_cloud_.printer_id
+ << ", task in progress: " << task_in_progress_;
}
if (!task_in_progress_ && job_check_pending_) {
task_in_progress_ = true;
- VLOG(1) << "CP_CONNECTOR: Changed task in progress to: " <<
- task_in_progress_;
+ VLOG(1) << "CP_CONNECTOR: Changed task in progress"
+ ", printer id: " << printer_info_cloud_.printer_id
+ << ", task in progress: " << task_in_progress_;
job_check_pending_ = false;
// We need to fetch any pending jobs for this printer
SetNextJSONHandler(&PrinterJobHandler::HandleJobMetadataResponse);
@@ -419,9 +425,9 @@ void PrinterJobHandler::Start() {
kCloudPrintAPIMaxRetryCount,
std::string());
last_job_fetch_time_ = base::TimeTicks::Now();
- VLOG(1) << "Last job fetch time for printer "
- << printer_info_.printer_name.c_str() << " is "
- << last_job_fetch_time_.ToInternalValue();
+ VLOG(1) << "CP_CONNECTOR: Last job fetch time"
+ << ", printer name: " << printer_info_.printer_name.c_str()
+ << ", timestamp: " << last_job_fetch_time_.ToInternalValue();
job_fetch_reason_.clear();
}
}
@@ -429,11 +435,12 @@ void PrinterJobHandler::Start() {
}
void PrinterJobHandler::Stop() {
- VLOG(1) << "CP_CONNECTOR: Stop printer job handler, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Stopping printer job handler"
+ << ", printer id: " << printer_info_cloud_.printer_id;
task_in_progress_ = false;
- VLOG(1) << "CP_CONNECTOR: Changed task in progress to: " <<
- task_in_progress_;
+ VLOG(1) << "CP_CONNECTOR: Changed task in progress"
+ << ", printer id: " << printer_info_cloud_.printer_id
+ << ", task in progress: " << task_in_progress_;
Reset();
if (HavePendingTasks()) {
MessageLoop::current()->PostTask(
@@ -442,13 +449,14 @@ void PrinterJobHandler::Stop() {
}
void PrinterJobHandler::StartPrinting() {
- VLOG(1) << "CP_CONNECTOR: Start printing, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Starting printing"
+ << ", printer id: " << printer_info_cloud_.printer_id;
// We are done with the request object for now.
request_ = NULL;
if (!shutting_down_) {
if (!print_thread_.Start()) {
- VLOG(1) << "CP_CONNECTOR: Failed to start print thread.";
+ VLOG(1) << "CP_CONNECTOR: Failed to start print thread"
+ << ", printer id: " << printer_info_cloud_.printer_id;
JobFailed(PRINT_FAILED);
} else {
print_thread_.message_loop()->PostTask(
@@ -467,19 +475,22 @@ void PrinterJobHandler::Reset() {
void PrinterJobHandler::UpdateJobStatus(cloud_print::PrintJobStatus status,
PrintJobError error) {
- VLOG(1) << "CP_CONNECTOR: Update job status, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Updating job status"
+ << ", printer id: " << printer_info_cloud_.printer_id
+ << ", job id: " << job_details_.job_id_
+ << ", job status: " << status;
if (shutting_down_) {
- VLOG(1) << "CP_CONNECTOR: Update job status aborted. Shutting down.";
+ VLOG(1) << "CP_CONNECTOR: Job status update aborted (shutting down)"
+ << ", printer id: " << printer_info_cloud_.printer_id
+ << ", job id: " << job_details_.job_id_;
return;
}
if (job_details_.job_id_.empty()) {
- VLOG(1) << "CP_CONNECTOR: Update job status aborted. Emtpy job id.";
+ VLOG(1) << "CP_CONNECTOR: Job status update aborted (empty job id)"
+ << ", printer id: " << printer_info_cloud_.printer_id;
return;
}
- VLOG(1) << "CP_CONNECTOR: Updating status, job id: "
- << job_details_.job_id_ << ", status: " << status;
if (error == SUCCESS) {
SetNextJSONHandler(
&PrinterJobHandler::HandleSuccessStatusUpdateResponse);
@@ -508,9 +519,10 @@ void PrinterJobHandler::SetNextDataHandler(DataHandler handler) {
}
void PrinterJobHandler::JobFailed(PrintJobError error) {
- VLOG(1) << "CP_CONNECTOR: Job failed, printer id: " <<
- printer_info_cloud_.printer_id << " job id: " << job_details_.job_id_ <<
- " error: " << error;
+ VLOG(1) << "CP_CONNECTOR: Job failed"
+ << ", printer id: " << printer_info_cloud_.printer_id
+ << ", job id: " << job_details_.job_id_
+ << ", error: " << error;
if (!shutting_down_) {
UpdateJobStatus(cloud_print::PRINT_JOB_STATUS_ERROR, error);
// This job failed, but others may be pending. Schedule a check.
@@ -519,8 +531,9 @@ void PrinterJobHandler::JobFailed(PrintJobError error) {
}
void PrinterJobHandler::JobSpooled(cloud_print::PlatformJobId local_job_id) {
- VLOG(1) << "CP_CONNECTOR: Job spooled, printer id: "
- << printer_info_cloud_.printer_id << ", job id: " << local_job_id;
+ VLOG(1) << "CP_CONNECTOR: Job spooled"
+ << ", printer id: " << printer_info_cloud_.printer_id
+ << ", job id: " << local_job_id;
if (!shutting_down_) {
local_job_id_ = local_job_id;
UpdateJobStatus(cloud_print::PRINT_JOB_STATUS_IN_PROGRESS, SUCCESS);
@@ -531,13 +544,13 @@ void PrinterJobHandler::JobSpooled(cloud_print::PlatformJobId local_job_id) {
bool PrinterJobHandler::UpdatePrinterInfo() {
if (!printer_watcher_) {
LOG(ERROR) << "CP_CONNECTOR: Printer watcher is missing."
- << "Check printer server url for printer id: "
+ << " Check printer server url for printer id: "
<< printer_info_cloud_.printer_id;
return false;
}
- VLOG(1) << "CP_CONNECTOR: Update printer info, id: "
- << printer_info_cloud_.printer_id;
+ VLOG(1) << "CP_CONNECTOR: Updating printer info"
+ << ", printer id: " << printer_info_cloud_.printer_id;
// We need to update the parts of the printer info that have changed
// (could be printer name, description, status or capabilities).
// First asynchronously fetch the capabilities.
@@ -562,8 +575,9 @@ bool PrinterJobHandler::HavePendingTasks() {
void PrinterJobHandler::FailedFetchingJobData() {
if (!shutting_down_) {
- LOG(ERROR) << "CP_CONNECTOR: Failed fetching job data for printer: " <<
- printer_info_.printer_name << ", job id: " << job_details_.job_id_;
+ LOG(ERROR) << "CP_CONNECTOR: Failed fetching job data"
+ << ", printer name: " << printer_info_.printer_name
+ << ", job id: " << job_details_.job_id_;
JobFailed(INVALID_JOB_DATA);
}
}
@@ -597,8 +611,8 @@ void PrinterJobHandler::OnReceivePrinterCaps(
caps_hash, mime_boundary, std::string(), &post_data);
}
} else {
- LOG(ERROR) << "Failed to get printer caps and defaults for printer: "
- << printer_name;
+ LOG(ERROR) << "Failed to get printer caps and defaults"
+ << ", printer name: " << printer_name;
}
std::string tags_hash =
@@ -646,7 +660,8 @@ void PrinterJobHandler::OnReceivePrinterCaps(
std::string());
} else {
// We are done here. Go to the Stop state
- VLOG(1) << "CP_CONNECTOR: Stopping PrinterJobHandler";
+ VLOG(1) << "CP_CONNECTOR: Stopping printer job handler"
+ << ", printer name: " << printer_name;
MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(&PrinterJobHandler::Stop, this));
}
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