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Modify the workflow plugin to protect all repeat jobs when enabled.

develop
Alexander Gavrilov 2012-01-09 17:29:28 +04:00
parent 50386f66a3
commit 3e147fe902
1 changed files with 143 additions and 198 deletions
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341
plugins/workflow.cpp
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@ -36,7 +36,7 @@ using df::global::job_next_id;
/* Plugin registration */
static command_result protect_job(Core *c, vector <string> & parameters);
static command_result workflow_cmd(Core *c, vector <string> & parameters);
static void init_state(Core *c);
static void cleanup_state(Core *c);
@ -55,14 +55,17 @@ DFhackCExport command_result plugin_init (Core *c, std::vector <PluginCommand> &
if (ui_workshop_job_cursor && job_next_id) {
commands.push_back(
PluginCommand(
"protect-job", "Manage protection of workshop jobs from removal.",
protect_job, false,
" protect-job list\n"
" List protected jobs. If a workshop is selected, filters by it.\n"
" protect-job add [all]\n"
" Protect the selected job, or any repeat jobs (possibly in the workshop).\n"
" protect-job remove [all]\n"
" Unprotect the selected job, or any repeat jobs (possibly in the workshop).\n"
"workflow", "Manage control of repeat jobs.",
workflow_cmd, false,
" workflow enable\n"
" workflow disable\n"
" Enable or disable the plugin.\n"
" workflow list-jobs\n"
" List workflow-controlled jobs (if in a workshop, filtered by it).\n"
"Function:\n"
" When the plugin is enabled, it protects all repeat jobs from removal.\n"
" If they do disappear due to any cause, they are immediately re-added\n"
" to their workshop and suspended.\n"
)
);
}
@ -130,20 +133,35 @@ struct ProtectedJob {
}
};
PersistentDataItem config;
static std::vector<PersistentDataItem> protected_cfg;
/*******************************/
static bool enabled = false;
static PersistentDataItem config;
enum ConfigFlags {
CF_ENABLED = 1
};
typedef std::map<int, ProtectedJob*> TKnownJobs;
static TKnownJobs known_jobs;
static std::vector<ProtectedJob*> pending_recover;
/*******************************/
static ProtectedJob *get_known(int id)
{
TKnownJobs::iterator it = known_jobs.find(id);
return (it != known_jobs.end()) ? it->second : NULL;
}
static bool isSupportedJob(df::job *job)
{
return job->misc_links.empty() &&
!job->job_items.empty() &&
getJobHolder(job);
}
static void enumLiveJobs(std::map<int, df::job*> &rv)
{
df::job_list_link *p = world->job_list.next;
@ -151,129 +169,74 @@ static void enumLiveJobs(std::map<int, df::job*> &rv)
rv[p->item->id] = p->item;
}
static void cleanup_state(Core *)
{
config = PersistentDataItem();
protected_cfg.clear();
/*******************************/
static void stop_protect(Core *c)
{
pending_recover.clear();
if (!known_jobs.empty())
c->con.print("Unprotecting %d jobs.\n", known_jobs.size());
for (TKnownJobs::iterator it = known_jobs.begin(); it != known_jobs.end(); ++it)
delete it->second;
known_jobs.clear();
}
static void init_state(Core *c)
static void cleanup_state(Core *c)
{
config = c->getWorld()->GetPersistentData("workflow/config");
c->getWorld()->GetPersistentData(&protected_cfg, "workflow/protected-jobs");
std::map<int, df::job*> jobs;
enumLiveJobs(jobs);
config = PersistentDataItem();
for (unsigned i = 0; i < protected_cfg.size(); i++)
{
PersistentDataItem &item = protected_cfg[i];
for (int j = 0; j < PersistentDataItem::NumInts; j++)
{
int id = item.ival(j);
if (id <= 0)
continue;
stop_protect(c);
}
if (get_known(id)) // duplicate
{
item.ival(j) = -1;
continue;
}
static bool check_lost_jobs(Core *c);
df::job *job = jobs[id];
if (!job)
{
c->con.printerr("Protected job lost: %d\n", id);
item.ival(j) = -1;
continue;
}
static void start_protect(Core *c)
{
check_lost_jobs(c);
if (!job->misc_links.empty() || job->job_items.empty())
{
c->con.printerr("Protected job unsupported: %d (%s)\n",
id, ENUM_KEY_STR(job_type, job->job_type));
item.ival(j) = -1;
continue;
}
if (!known_jobs.empty())
c->con.print("Protecting %d jobs.\n", known_jobs.size());
}
ProtectedJob *pj = new ProtectedJob(job);
if (!pj->holder)
{
c->con.printerr("Protected job not in building: %d (%s)\n",
id, ENUM_KEY_STR(job_type, job->job_type));
delete pj;
item.ival(j) = -1;
continue;
}
static void init_state(Core *c)
{
config = c->getWorld()->GetPersistentData("workflow/config");
known_jobs[id] = pj;
enabled = config.isValid() && config.ival(0) != -1 &&
(config.ival(0) & CF_ENABLED);
if (!job->flags.bits.repeat) {
c->con.printerr("Protected job not repeating: %d\n", id);
job->flags.bits.repeat = true;
}
}
}
if (!enabled)
return;
if (!known_jobs.empty())
c->con.print("Protecting %d jobs.\n", known_jobs.size());
start_protect(c);
}
static int *find_protected_id_slot(Core *c, int key)
static void enable_plugin(Core *c)
{
for (unsigned i = 0; i < protected_cfg.size(); i++)
if (!config.isValid())
{
PersistentDataItem &item = protected_cfg[i];
for (int j = 0; j < PersistentDataItem::NumInts; j++)
{
if (item.ival(j) == key)
return &item.ival(j);
}
config = c->getWorld()->AddPersistentData("workflow/config");
config.ival(0) = 0;
}
if (key == -1) {
protected_cfg.push_back(c->getWorld()->AddPersistentData("workflow/protected-jobs"));
PersistentDataItem &item = protected_cfg.back();
return &item.ival(0);
}
config.ival(0) |= CF_ENABLED;
enabled = true;
c->con << "Enabling the plugin." << endl;
return NULL;
start_protect(c);
}
/*******************************/
static void forget_job(Core *c, ProtectedJob *pj)
{
known_jobs.erase(pj->id);
if (int *p = find_protected_id_slot(c, pj->id))
*p = -1;
delete pj;
}
static void remember_job(Core *c, df::job *job)
{
if (get_known(job->id))
return;
if (!job->misc_links.empty() || job->job_items.empty())
{
c->con.printerr("Unsupported job type: %d (%s)\n",
job->id, ENUM_KEY_STR(job_type, job->job_type));
return;
}
known_jobs[job->id] = new ProtectedJob(job);
*find_protected_id_slot(c, -1) = job->id;
}
static bool recover_job(Core *c, ProtectedJob *pj)
{
// Check that the building exists
@ -305,37 +268,22 @@ static bool recover_job(Core *c, ProtectedJob *pj)
return false;
}
// Find the position in the job list
df::job_list_link *ins_pos = &world->job_list;
while (ins_pos->next && ins_pos->next->item->id < pj->id)
ins_pos = ins_pos->next;
// Create and link in the actual job structure
df::job *recovered = cloneJobStruct(pj->job_copy);
recovered->flags.bits.repeat = true;
recovered->flags.bits.suspend = true;
if (ins_pos->next && ins_pos->next->item->id == pj->id)
if (!linkJobIntoWorld(recovered, false)) // reuse same id
{
deleteJobStruct(recovered);
c->con.printerr("Inconsistency: job %d (%s) already in list.",
pj->id, ENUM_KEY_STR(job_type, pj->job_copy->job_type));
pj->live = true;
return true;
}
// Create the actual job structure
df::job *recovered = cloneJobStruct(pj->job_copy);
recovered->flags.bits.repeat = true;
recovered->flags.bits.suspend = true;
// Link the job into the global list
df::job_list_link *link = new df::job_list_link();
recovered->list_link = link;
link->item = recovered;
link->next = ins_pos->next;
if (ins_pos->next)
ins_pos->next->prev = link;
link->prev = ins_pos;
ins_pos->next = link;
// Add to building jobs
pj->holder->jobs.push_back(recovered);
// Done
@ -343,7 +291,7 @@ static bool recover_job(Core *c, ProtectedJob *pj)
return true;
}
static void check_lost_jobs(Core *c)
static bool check_lost_jobs(Core *c)
{
static int check = 1;
check++;
@ -351,15 +299,27 @@ static void check_lost_jobs(Core *c)
df::job_list_link *p = world->job_list.next;
for (; p; p = p->next)
{
ProtectedJob *pj = get_known(p->item->id);
if (!pj)
continue;
pj->check_idx = check;
df::job *job = p->item;
// force repeat
p->item->flags.bits.repeat = true;
ProtectedJob *pj = get_known(job->id);
if (pj)
{
if (!job->flags.bits.repeat)
forget_job(c, pj);
else
pj->check_idx = check;
}
else if (job->flags.bits.repeat && isSupportedJob(job))
{
pj = new ProtectedJob(job);
assert(pj->holder);
known_jobs[pj->id] = pj;
pj->check_idx = check;
}
}
bool any_lost = false;
for (TKnownJobs::const_iterator it = known_jobs.begin(); it != known_jobs.end(); ++it)
{
if (it->second->check_idx == check || !it->second->live)
@ -367,7 +327,10 @@ static void check_lost_jobs(Core *c)
it->second->live = false;
pending_recover.push_back(it->second);
any_lost = true;
}
return any_lost;
}
static void update_job_data(Core *c)
@ -382,21 +345,30 @@ static void update_job_data(Core *c)
}
}
static void recover_jobs(Core *c)
{
for (int i = pending_recover.size()-1; i >= 0; i--)
if (recover_job(c, pending_recover[i]))
vector_erase_at(pending_recover, i);
}
DFhackCExport command_result plugin_onupdate(Core* c)
{
if (known_jobs.empty())
if (!enabled)
return CR_OK;
static unsigned cnt = 0;
cnt++;
if ((cnt % 10) == 0)
bool force_recover = false;
if ((cnt % 5) == 0)
{
for (int i = pending_recover.size()-1; i >= 0; i--)
if (recover_job(c, pending_recover[i]))
vector_erase_at(pending_recover, i);
force_recover = check_lost_jobs(c);
}
check_lost_jobs(c);
if (force_recover || (cnt % 50) == 0)
{
recover_jobs(c);
}
if ((cnt % 500) == 0)
@ -405,10 +377,12 @@ DFhackCExport command_result plugin_onupdate(Core* c)
return CR_OK;
}
static command_result protect_job(Core *c, vector <string> & parameters)
static command_result workflow_cmd(Core *c, vector <string> & parameters)
{
CoreSuspender suspend(c);
update_job_data(c);
if (parameters.empty())
return CR_WRONG_USAGE;
@ -424,10 +398,38 @@ static command_result protect_job(Core *c, vector <string> & parameters)
std::map<int, df::job*> jobs;
enumLiveJobs(jobs);
update_job_data(c);
std::string cmd = parameters[0];
if (cmd == "list")
if (cmd == "enable")
{
if (enabled)
{
c->con << "The plugin is already enabled." << endl;
return CR_OK;
}
enable_plugin(c);
return CR_OK;
}
else if (cmd == "disable")
{
if (!enabled)
{
c->con << "The plugin is already disabled." << endl;
return CR_OK;
}
enabled = false;
config.ival(0) &= ~CF_ENABLED;
stop_protect(c);
return CR_OK;
}
if (!enabled)
c->con << "Note: the plugin is not enabled." << endl;
if (cmd == "list-jobs")
{
if (workshop)
{
@ -457,65 +459,8 @@ static command_result protect_job(Core *c, vector <string> & parameters)
printJobDetails(c, pending_recover[i]->job_copy);
}
}
}
else if (cmd == "add" || cmd == "remove")
{
bool add = (cmd == "add");
bool all = (parameters.size() >= 2 && parameters[1] == "all");
if (parameters.size() >= 2 && !all)
return CR_WRONG_USAGE;
if (workshop && all)
{
for (unsigned i = 0; i < workshop->jobs.size(); i++)
{
df::job *job = workshop->jobs[i];
if (add)
{
if (!job->flags.bits.repeat)
continue;
remember_job(c, job);
}
else
{
if (ProtectedJob *pj = get_known(job->id))
forget_job(c, pj);
}
}
}
else if (workshop)
{
if (!job) {
c->con.printerr("No job is selected in the current building.\n");
return CR_FAILURE;
}
if (add)
remember_job(c, job);
else if (ProtectedJob *pj = get_known(job->id))
forget_job(c, pj);
}
else
{
if (!all) {
c->con.printerr("Please either select a job, or specify 'all'.\n");
return CR_WRONG_USAGE;
}
if (add)
{
for (std::map<int,df::job*>::iterator it = jobs.begin(); it != jobs.end(); it++)
if (it->second->flags.bits.repeat)
remember_job(c, it->second);
}
else
{
pending_recover.clear();
while (!known_jobs.empty())
forget_job(c, known_jobs.begin()->second);
}
}
return CR_OK;
}
else
return CR_WRONG_USAGE;