nathanwoodburn/FireWallet
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batchForm.cs: Added try-catch block to handle file in use exceptions

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- Added try-catch block to handle exceptions when importing batch
- Displayed error message and notification form if an exception occurs
This commit is contained in:
Nathan Woodburn 2023-06-15 16:21:13 +10:00
parent c3abd0b4de
commit 404a47ec79
Signed by: nathanwoodburn
GPG Key ID: 203B000478AD0EF1
1 changed files with 69 additions and 60 deletions
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129
FireWallet/BatchForm.cs
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@ -638,17 +638,45 @@ namespace FireWallet
openFileDialog.Title = "Open Batch"; openFileDialog.Title = "Open Batch";
if (openFileDialog.ShowDialog() == DialogResult.OK) if (openFileDialog.ShowDialog() == DialogResult.OK)
{ {
StreamReader sr = new StreamReader(openFileDialog.FileName); try
string line;
string[] domains = new string[0];
while ((line = sr.ReadLine()) != null)
{ {
string[] split = line.Split(','); StreamReader sr = new StreamReader(openFileDialog.FileName);
try string line;
string[] domains = new string[0];
while ((line = sr.ReadLine()) != null)
{ {
if (split.Length > 2) string[] split = line.Split(',');
try
{ {
if (split[1] == "UPDATE") if (split.Length > 2)
{
if (split[1] == "UPDATE")
{
// Select operation and import domains
string[] newDomains = new string[domains.Length + 1];
for (int i = 0; i < domains.Length; i++)
{
newDomains[i] = domains[i];
}
newDomains[domains.Length] = split[0];
domains = newDomains;
continue;
}
}
if (split.Length == 2)
{
AddBatch(split[0], split[1]);
}
else if (split.Length == 3)
{
AddBatch(split[0], split[1], split[2]);
}
else if (split.Length == 4)
{
AddBatch(split[0], split[1], Convert.ToDecimal(split[2]), Convert.ToDecimal(split[3]));
}
else
{ {
// Select operation and import domains // Select operation and import domains
string[] newDomains = new string[domains.Length + 1]; string[] newDomains = new string[domains.Length + 1];
@ -656,68 +684,49 @@ namespace FireWallet
{ {
newDomains[i] = domains[i]; newDomains[i] = domains[i];
} }
newDomains[domains.Length] = split[0]; newDomains[domains.Length] = line.Trim();
domains = newDomains; domains = newDomains;
continue;
} }
} }
catch (Exception ex)
if (split.Length == 2)
{ {
AddBatch(split[0], split[1]); AddLog("Error importing batch: " + ex.Message);
} NotifyForm notifyForm = new NotifyForm("Error importing batch");
else if (split.Length == 3) notifyForm.ShowDialog();
{ notifyForm.Dispose();
AddBatch(split[0], split[1], split[2]);
}
else if (split.Length == 4)
{
AddBatch(split[0], split[1], Convert.ToDecimal(split[2]), Convert.ToDecimal(split[3]));
}
else
{
// Select operation and import domains
string[] newDomains = new string[domains.Length + 1];
for (int i = 0; i < domains.Length; i++)
{
newDomains[i] = domains[i];
}
newDomains[domains.Length] = line.Trim();
domains = newDomains;
} }
} }
catch (Exception ex) if (domains.Length > 0)
{ {
AddLog("Error importing batch: " + ex.Message); BatchImportForm batchImportForm = new BatchImportForm(domains);
NotifyForm notifyForm = new NotifyForm("Error importing batch"); batchImportForm.ShowDialog();
notifyForm.ShowDialog(); if (batchImportForm.batches != null)
notifyForm.Dispose(); {
foreach (Batch b in batchImportForm.batches)
{
if (b.method == "BID")
{
AddBatch(b.domain, b.method, b.bid, b.lockup);
}
else if (b.method == "TRANSFER")
{
AddBatch(b.domain, b.method, b.toAddress);
}
else
{
AddBatch(b.domain, b.method);
}
}
}
} }
} sr.Dispose();
if (domains.Length > 0) } catch (Exception ex)
{ {
BatchImportForm batchImportForm = new BatchImportForm(domains); AddLog("Error importing batch: " + ex.Message);
batchImportForm.ShowDialog(); NotifyForm notifyForm = new NotifyForm("Error importing batch\nMake sure the file is in not in use");
if (batchImportForm.batches != null) notifyForm.ShowDialog();
{ notifyForm.Dispose();
foreach (Batch b in batchImportForm.batches)
{
if (b.method == "BID")
{
AddBatch(b.domain, b.method, b.bid, b.lockup);
}
else if (b.method == "TRANSFER")
{
AddBatch(b.domain, b.method, b.toAddress);
}
else
{
AddBatch(b.domain, b.method);
}
}
}
} }
sr.Dispose();
} }
} }