/// <summary>
/// Read a specific file, and insert the new lines to the database.
///
/// </summary>
/// <param name="fullPath"></param>
static void writeOutChanges(string fullPath)
{
if (stateOfFiles.ContainsKey(fullPath))
{
using (var fs = new FileStream(fullPath, FileMode.OpenOrCreate, FileAccess.Read, FileShare.ReadWrite))
using (var sr = new StreamReader(fs))
{
string line;
long offset = 0;
//read the first part of the file (no changes here)
for (long i = 0; i < stateOfFiles[fullPath]; i++)
{
sr.ReadLine();
}
PostgreSQL pg = new PostgreSQL(dbconn); //open the DB connection
//read the new lines which appended to the file
while ((line = sr.ReadLine()) != null)
{
offset++;
try {
pg.insertToServerlogsTable(Path.GetFileName(fullPath), line);
Console.WriteLine(line);
}
catch (Exception e)
{
Console.WriteLine("Cannot add to database this line: " + line + "\nException: " + e.StackTrace);
}
}
pg.closeDB(); //close database connection
stateOfFiles[fullPath] += offset;
}
}
else
{
using (var fs = new FileStream(fullPath, FileMode.OpenOrCreate, FileAccess.Read, FileShare.ReadWrite))
using (var sr = new StreamReader(fs))
{
long lineCounter = 0;
while (sr.ReadLine() != null)
{
lineCounter++;
}
stateOfFiles.Add(fullPath, lineCounter);
}
}
}
/// <summary>
/// Read a specific file, and insert the new lines to the database.
///
/// </summary>
/// <param name="fullPath"></param>
static void writeOutChanges(string fullPath)
{
if (stateOfFiles.ContainsKey(fullPath))
{
using (var fs = new FileStream(fullPath, FileMode.OpenOrCreate, FileAccess.Read, FileShare.ReadWrite))
using (var sr = new StreamReader(fs))
{
string line;
long offset = 0;
//read the first part of the file (no changes here)
for (long i = 0; i < stateOfFiles[fullPath]; i++)
sr.ReadLine();
PostgreSQL pg = new PostgreSQL(dbconn); //open the DB connection
//read the new lines which appended to the file
while ((line = sr.ReadLine()) != null)
{
offset++;
try {
pg.insertToServerlogsTable(Path.GetFileName(fullPath), line);
Console.WriteLine(line);
}
catch (Exception e)
{
Console.WriteLine("Cannot add to database this line: "+line +"\nException: "+ e.StackTrace);
}
}
pg.closeDB(); //close database connection
stateOfFiles[fullPath] += offset;
}
}
else
{
using (var fs = new FileStream(fullPath, FileMode.OpenOrCreate, FileAccess.Read, FileShare.ReadWrite))
using (var sr = new StreamReader(fs))
{
long lineCounter = 0;
while (sr.ReadLine() != null)
lineCounter++;
stateOfFiles.Add(fullPath, lineCounter);
}
}
}
