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fix some command format notes

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This commit is contained in:
Martin Michelsen
2022-06-27 17:15:49 -07:00
parent 9f81041dc7
commit 7064821ac5
1 changed files with 20 additions and 20 deletions
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src/CommandFormats.hh
+20 -20
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@@ -267,7 +267,7 @@ struct SC_TextHeader_01_06_11_B0_EE {
// The client will respond with an (encrypted) 9A or 9E command on PSO GC; on
// PSO PC, the client will respond with an (encrypted) 9A or 9D command.
// The copyright field in the below structure must contain the following text:
// "DreamCast Port Map. Copyright SEGA Enterprises. 1999"
// "DreamCast Lobby Server. Copyright SEGA Enterprises. 1999"
struct S_ServerInit_DC_PC_GC_02_17_92_9B {
ptext<char, 0x40> copyright;
@@ -524,7 +524,7 @@ struct C_WriteFileConfirmation_GC_BB_13_A7 {
// receive a 17 command in any online session; after the first time, they will
// respond with a 9E. Non-V3 clients will respond with a 9D.
// The copyright field in the structure must contain the following text:
// "DreamCast Lobby Server. Copyright SEGA Enterprises. 1999";
// "DreamCast Port Map. Copyright SEGA Enterprises. 1999"
// 18 (S->C): License verification result (PC/GC)
// Behaves exactly the same as 9A (S->C). No arguments except header.flag.
@@ -540,8 +540,8 @@ struct S_Reconnect_19 {
// Because PSO PC and some versions of PSO GC use the same port but different
// protocols, we use a specially-crafted 19 command to send them to two
// different ports depending on the client version. I originally saw this
// technique used by Schthack; I don't know if it was his original creation.
// different ports depending on the client version. I first saw this technique
// used by Schthack; I don't know if it was his original creation.
struct S_ReconnectSplit_19 {
be_uint32_t pc_address;
@@ -556,13 +556,15 @@ struct S_ReconnectSplit_19 {
};
// 1A: Large message box
// Client will usually respond with a D6 command (see D6 for more information).
// On V3 (PSO GC), client will usually respond with a D6 command (see D6 for
// more information).
// Contents are plain text (char on DC/GC, char16_t on PC/BB). There must be at
// least one null character ('\0') before the end of the command data.
// There is a bug in V3 (and possibly all versions) where if this command is
// sent after the client has joined a lobby, the chat log window contents will
// appear in the message box, prepended to the message text from the command.
// The maximum length of the message is 0x400 bytes.
// The maximum length of the message is 0x400 bytes. This is the only difference
// between this command and the D5 command.
// 1B: Valid but ignored (PC/GC)
// 1C: Valid but ignored (PC/GC)
@@ -1710,17 +1712,15 @@ struct S_Unknown_GC_Ep3_CC {
// D5: Large message box (GC/BB)
// Same as 1A command, except the maximum length of the message is 0x1000 bytes.
// Sylverant's documentation notes that D5 is not valid on pre-V3 versions (PSO
// DC or PSO PC).
// D6 (C->S): Large message box closed (GC)
// No arguments
// DC and PC do not send this command at all. GC v1.0 and v1.1 will send this
// command when any large message box (1A/D5) is closed; GC Plus and Episode 3
// will send D6 only for large message boxes that occur before the client has
// joined a lobby. (After joining a lobby, large message boxes will still be
// displayed if sent by the server, but the client won't send a D6 when they are
// closed.)
// DC, PC, and BB do not send this command at all. GC v1.0 and v1.1 will send
// this command when any large message box (1A/D5) is closed; GC Plus and
// Episode 3 will send D6 only for large message boxes that occur before the
// client has joined a lobby. (After joining a lobby, large message boxes will
// still be displayed if sent by the server, but the client won't send a D6 when
// they are closed.)
// D7 (C->S): Request GBA game file (GC)
// The server should send the requested file using A6/A7 commands.
@@ -1729,12 +1729,12 @@ struct C_GBAGameRequest_GC_D7 {
ptext<char, 0x10> filename;
};
// D7 (S->C): Unknown (GC)
// This command does... something. The command isn't *completely* ignored: it
// sets a global state variable, but it's not clear what that variable does, or
// even if it does anything at all.
// D7 (S->C): Valid but ignored (BB)
// D7 (S->C): Unknown (GC/BB)
// No arguments
// On PSO GC, this command does... something. The command isn't *completely*
// ignored: it sets a global state variable, but it's not clear what that
// variable does, or even if it does anything at all.
// PSO BB completely ignores this command.
// D8 (C->S): Info board request (GC/BB)
// No arguments