X-Git-Url: https://plomlompom.com/repos/%7B%7Bprefix%7D%7D/ledger2?a=blobdiff_plain;f=plomrogue-server.py;h=7b1fefbaa2c0c3a004c87def831f097846acdaee;hb=1f530d9bf745036092ef4c344137ced7bafbd153;hp=8d09550e7f97e419cece12ea9cf74f0a0bbb9325;hpb=c45ab5ad852f09f7f6689cf67aca2f02bc31deeb;p=plomrogue

diff --git a/plomrogue-server.py b/plomrogue-server.py
index 8d09550..7b1fefb 100755
--- a/plomrogue-server.py
+++ b/plomrogue-server.py
@@ -69,7 +69,7 @@ def obey(command, prefix, replay=False, do_record=False):
         print("Can't tokenize command string: " + str(err) + ".")
         return
     if len(tokens) > 0 and tokens[0] in commands_db \
-       and len(tokens) >= commands_db[tokens[0]][0] + 1:
+       and len(tokens) == commands_db[tokens[0]][0] + 1:
         if commands_db[tokens[0]][1]:
             commands_db[tokens[0]][2]()
         elif replay:
@@ -119,7 +119,10 @@ def record(command):
 def save_world():
     # Dummy for saving all commands to reconstruct current world state.
     # Misses same optimizations as record() from the original record().
-    atomic_write(io_db["path_save"], "TURN " + str(world_db["TURN"]) + "\n")
+    atomic_write(io_db["path_save"],
+                 "TURN " + str(world_db["TURN"]) + "\n" +
+                 "SEED_RANDOMNESS " + str(world_db["SEED_RANDOMNESS"]) + "\n" +
+                 "SEED_MAP " + str(world_db["SEED_MAP"]) + "\n")
 
 
 def obey_lines_in_file(path, name, do_record=False):
@@ -203,7 +206,7 @@ def replay_game():
     io_db["file_record"] = open(io_db["path_record"], "r")
     io_db["file_record"].prefix = "record file line "
     io_db["file_record"].line_n = 1
-    while world_db["turn"] < opts.replay:
+    while world_db["TURN"] < opts.replay:
         line = io_db["file_record"].readline()
         if "" == line:
             break
@@ -234,11 +237,6 @@ def play_game():
         obey(read_command(), "in file", do_record=True)
 
 
-def command_makeworld(seed):
-    """Mere dummy so far."""
-    print("I would build a whole world now if only I knew how.")
-
-
 def command_ping():
     """Send PONG line to server output file."""
     io_db["file_out"].write("PONG\n")
@@ -250,15 +248,38 @@ def command_quit():
     raise SystemExit("received QUIT command")
 
 
-def command_turn(turn_string):
-    """Set turn to what's described in turn_string."""
+def set_world_db_integer_value(key, val_string, min, max):
+    """Set world_db[key] to int(val_string) if legal value >= min & <= max."""
     try:
-        turn = int(turn_string)
-        if turn < 0 or turn > 65535:
+        val = int(val_string)
+        if val < min or val > max:
             raise ValueError
-        world_db["TURN"] = turn
+        world_db[key] = val
     except ValueError:
-        print("Ignoring: Argument must be integer >= 0 and <= 65535.")
+        print("Ignoring: Please use integer >= " + str(min) + " and <= " +
+              "str(max)+ '.")
+
+
+def command_turn(turn_string):
+    """Set turn to what's described in turn_string."""
+    set_world_db_integer_value("TURN", turn_string, 0, 65535)
+
+
+def command_seedmap(mapseed_string):
+    """Set map seed to what's described in mapseed_string."""
+    set_world_db_integer_value("SEED_MAP", mapseed_string, 0, 4294967295)
+
+
+def command_seedrandomness(randseed_string):
+    """Set randomness seed to what's described in randseed_string."""
+    set_world_db_integer_value("SEED_RANDOMNESS", randseed_string, 0,
+                               4294967295)
+
+
+def command_makeworld(seed_string):
+    # Mere dummy so far.
+    set_world_db_integer_value("SEED_MAP", seed_string, 0, 4294967295)
+    set_world_db_integer_value("SEED_RANDOMNESS", seed_string, 0, 4294967295)
 
 
 """Commands database.
@@ -272,13 +293,17 @@ commands_db = {
     "QUIT": (0, True, command_quit),
     "PING": (0, True, command_ping),
     "MAKE_WORLD": (1, False, command_makeworld),
+    "SEED_MAP": (1, False, command_seedmap),
+    "SEED_RANDOMNESS": (1, False, command_seedrandomness),
     "TURN": (1, False, command_turn)
 }
 
 
 """World state database,"""
 world_db = {
-    "TURN": 0
+    "TURN": 0,
+    "SEED_MAP": 0,
+    "SEED_RANDOMNESS": 0
 }