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Break out the dmap_field_map struct into two structs

Browse Source 
Introduce struct dmap_field holding the field tag, description and
DMAP type and use it in struct dmap_field_map to replace the tag,
desc and type fields.

This enables semi-automated updates of the DMAP fields information
from the output of a /content-codes request.
This commit is contained in:
Ace Jones 2010-02-08 19:02:58 +01:00 committed by Julien BLACHE
parent d8bd8e5381
commit b4b89dd937
1 changed files with 289 additions and 166 deletions
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455
src/httpd_daap.c
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@ -65,263 +65,383 @@ struct daap_update_request {
struct daap_update_request *next;
};
struct dmap_field_map {
uint32_t hash;
enum dmap_type type;
struct dmap_field {
char *tag;
char *desc;
enum dmap_type type;
};
struct dmap_field_map {
uint32_t hash;
const struct dmap_field *field;
ssize_t mfi_offset;
ssize_t pli_offset;
ssize_t gri_offset;
};
static const struct dmap_field dmap_abal = { "abal", "daap.browsealbumlisting", DMAP_TYPE_LIST };
static const struct dmap_field dmap_abar = { "abar", "daap.browseartistlisting", DMAP_TYPE_LIST };
static const struct dmap_field dmap_abcp = { "abcp", "daap.browsecomposerlisting", DMAP_TYPE_LIST };
static const struct dmap_field dmap_abgn = { "abgn", "daap.browsegenrelisting", DMAP_TYPE_LIST };
static const struct dmap_field dmap_abpl = { "abpl", "daap.baseplaylist", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_abro = { "abro", "daap.databasebrowse", DMAP_TYPE_LIST };
static const struct dmap_field dmap_adbs = { "adbs", "daap.databasesongs", DMAP_TYPE_LIST };
static const struct dmap_field dmap_aeAI = { "aeAI", "com.apple.itunes.itms-artistid", DMAP_TYPE_INT };
static const struct dmap_field dmap_aeCI = { "aeCI", "com.apple.itunes.itms-composerid", DMAP_TYPE_INT };
static const struct dmap_field dmap_aeEN = { "aeEN", "com.apple.itunes.episode-num-str", DMAP_TYPE_STRING };
static const struct dmap_field dmap_aeES = { "aeES", "com.apple.itunes.episode-sort", DMAP_TYPE_INT };
static const struct dmap_field dmap_aeGI = { "aeGI", "com.apple.itunes.itms-genreid", DMAP_TYPE_INT };
static const struct dmap_field dmap_aeHV = { "aeHV", "com.apple.itunes.has-video", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_aeMk = { "aeMk", "com.apple.itunes.extended-media-kind", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_aeMK = { "aeMK", "com.apple.itunes.mediakind", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_aeNN = { "aeNN", "com.apple.itunes.network-name", DMAP_TYPE_STRING };
static const struct dmap_field dmap_aeNV = { "aeNV", "com.apple.itunes.norm-volume", DMAP_TYPE_INT };
static const struct dmap_field dmap_aePC = { "aePC", "com.apple.itunes.is-podcast", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_aePI = { "aePI", "com.apple.itunes.itms-playlistid", DMAP_TYPE_INT };
static const struct dmap_field dmap_aePP = { "aePP", "com.apple.itunes.is-podcast-playlist", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_aePS = { "aePS", "com.apple.itunes.special-playlist", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_aeSF = { "aeSF", "com.apple.itunes.itms-storefrontid", DMAP_TYPE_INT };
static const struct dmap_field dmap_aeSI = { "aeSI", "com.apple.itunes.itms-songid", DMAP_TYPE_INT };
static const struct dmap_field dmap_aeSN = { "aeSN", "com.apple.itunes.series-name", DMAP_TYPE_STRING };
static const struct dmap_field dmap_aeSP = { "aeSP", "com.apple.itunes.smart-playlist", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_aeSU = { "aeSU", "com.apple.itunes.season-num", DMAP_TYPE_INT };
static const struct dmap_field dmap_aeSV = { "aeSV", "com.apple.itunes.music-sharing-version", DMAP_TYPE_INT };
static const struct dmap_field dmap_agrp = { "agrp", "daap.songgrouping", DMAP_TYPE_STRING };
static const struct dmap_field dmap_aply = { "aply", "daap.databaseplaylists", DMAP_TYPE_LIST };
static const struct dmap_field dmap_aprm = { "aprm", "daap.playlistrepeatmode", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_apro = { "apro", "daap.protocolversion", DMAP_TYPE_VERSION };
static const struct dmap_field dmap_apsm = { "apsm", "daap.playlistshufflemode", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_apso = { "apso", "daap.playlistsongs", DMAP_TYPE_LIST };
static const struct dmap_field dmap_arif = { "arif", "daap.resolveinfo", DMAP_TYPE_LIST };
static const struct dmap_field dmap_arsv = { "arsv", "daap.resolve", DMAP_TYPE_LIST };
static const struct dmap_field dmap_asaa = { "asaa", "daap.songalbumartist", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asai = { "asai", "daap.songalbumid", DMAP_TYPE_LONG };
static const struct dmap_field dmap_asal = { "asal", "daap.songalbum", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asar = { "asar", "daap.songartist", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asbr = { "asbr", "daap.songbitrate", DMAP_TYPE_SHORT };
static const struct dmap_field dmap_asbt = { "asbt", "daap.songbeatsperminute", DMAP_TYPE_SHORT };
static const struct dmap_field dmap_ascd = { "ascd", "daap.songcodectype", DMAP_TYPE_INT };
static const struct dmap_field dmap_ascm = { "ascm", "daap.songcomment", DMAP_TYPE_STRING };
static const struct dmap_field dmap_ascn = { "ascn", "daap.songcontentdescription", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asco = { "asco", "daap.songcompilation", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_ascp = { "ascp", "daap.songcomposer", DMAP_TYPE_STRING };
static const struct dmap_field dmap_ascr = { "ascr", "daap.songcontentrating", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_ascs = { "ascs", "daap.songcodecsubtype", DMAP_TYPE_INT };
static const struct dmap_field dmap_asct = { "asct", "daap.songcategory", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asda = { "asda", "daap.songdateadded", DMAP_TYPE_DATE };
static const struct dmap_field dmap_asdb = { "asdb", "daap.songdisabled", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_asdc = { "asdc", "daap.songdisccount", DMAP_TYPE_SHORT };
static const struct dmap_field dmap_asdk = { "asdk", "daap.songdatakind", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_asdm = { "asdm", "daap.songdatemodified", DMAP_TYPE_DATE };
static const struct dmap_field dmap_asdn = { "asdn", "daap.songdiscnumber", DMAP_TYPE_SHORT };
static const struct dmap_field dmap_asdt = { "asdt", "daap.songdescription", DMAP_TYPE_STRING };
static const struct dmap_field dmap_aseq = { "aseq", "daap.songeqpreset", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asfm = { "asfm", "daap.songformat", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asgn = { "asgn", "daap.songgenre", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asky = { "asky", "daap.songkeywords", DMAP_TYPE_STRING };
static const struct dmap_field dmap_aslc = { "aslc", "daap.songlongcontentdescription", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asrv = { "asrv", "daap.songrelativevolume", DMAP_TYPE_UBYTE };
static const struct dmap_field dmap_assp = { "assp", "daap.songstoptime", DMAP_TYPE_INT };
static const struct dmap_field dmap_assr = { "assr", "daap.songsamplerate", DMAP_TYPE_INT };
static const struct dmap_field dmap_asst = { "asst", "daap.songstarttime", DMAP_TYPE_INT };
static const struct dmap_field dmap_assz = { "assz", "daap.songsize", DMAP_TYPE_INT };
static const struct dmap_field dmap_astc = { "astc", "daap.songtrackcount", DMAP_TYPE_SHORT };
static const struct dmap_field dmap_astm = { "astm", "daap.songtime", DMAP_TYPE_INT };
static const struct dmap_field dmap_astn = { "astn", "daap.songtracknumber", DMAP_TYPE_SHORT };
static const struct dmap_field dmap_asul = { "asul", "daap.songdataurl", DMAP_TYPE_STRING };
static const struct dmap_field dmap_asur = { "asur", "daap.songuserrating", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_asyr = { "asyr", "daap.songyear", DMAP_TYPE_SHORT };
static const struct dmap_field dmap_avdb = { "avdb", "daap.serverdatabases", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mbcl = { "mbcl", "dmap.bag", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mccr = { "mccr", "dmap.contentcodesresponse", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mcna = { "mcna", "dmap.contentcodesname", DMAP_TYPE_STRING };
static const struct dmap_field dmap_mcnm = { "mcnm", "dmap.contentcodesnumber", DMAP_TYPE_INT };
static const struct dmap_field dmap_mcon = { "mcon", "dmap.container", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mctc = { "mctc", "dmap.containercount", DMAP_TYPE_INT };
static const struct dmap_field dmap_mcti = { "mcti", "dmap.containeritemid", DMAP_TYPE_INT };
static const struct dmap_field dmap_mcty = { "mcty", "dmap.contentcodestype", DMAP_TYPE_SHORT };
static const struct dmap_field dmap_mdcl = { "mdcl", "dmap.dictionary", DMAP_TYPE_LIST };
static const struct dmap_field dmap_miid = { "miid", "dmap.itemid", DMAP_TYPE_INT };
static const struct dmap_field dmap_mikd = { "mikd", "dmap.itemkind", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_mimc = { "mimc", "dmap.itemcount", DMAP_TYPE_INT };
static const struct dmap_field dmap_minm = { "minm", "dmap.itemname", DMAP_TYPE_STRING };
static const struct dmap_field dmap_mlcl = { "mlcl", "dmap.listing", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mlid = { "mlid", "dmap.sessionid", DMAP_TYPE_INT };
static const struct dmap_field dmap_mlit = { "mlit", "dmap.listingitem", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mlog = { "mlog", "dmap.loginresponse", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mpco = { "mpco", "dmap.parentcontainerid", DMAP_TYPE_INT };
static const struct dmap_field dmap_mper = { "mper", "dmap.persistentid", DMAP_TYPE_LONG };
static const struct dmap_field dmap_mpro = { "mpro", "dmap.protocolversion", DMAP_TYPE_VERSION };
static const struct dmap_field dmap_mrco = { "mrco", "dmap.returnedcount", DMAP_TYPE_INT };
static const struct dmap_field dmap_msal = { "msal", "dmap.supportsautologout", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_msas = { "msas", "dmap.authenticationschemes", DMAP_TYPE_INT };
static const struct dmap_field dmap_msau = { "msau", "dmap.authenticationmethod", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_msbr = { "msbr", "dmap.supportsbrowse", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_msdc = { "msdc", "dmap.databasescount", DMAP_TYPE_INT };
static const struct dmap_field dmap_msex = { "msex", "dmap.supportsextensions", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_msix = { "msix", "dmap.supportsindex", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_mslr = { "mslr", "dmap.loginrequired", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_mspi = { "mspi", "dmap.supportspersistentids", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_msqy = { "msqy", "dmap.supportsquery", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_msrs = { "msrs", "dmap.supportsresolve", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_msrv = { "msrv", "dmap.serverinforesponse", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mstm = { "mstm", "dmap.timeoutinterval", DMAP_TYPE_INT };
static const struct dmap_field dmap_msts = { "msts", "dmap.statusstring", DMAP_TYPE_STRING };
static const struct dmap_field dmap_mstt = { "mstt", "dmap.status", DMAP_TYPE_INT };
static const struct dmap_field dmap_msup = { "msup", "dmap.supportsupdate", DMAP_TYPE_BYTE };
static const struct dmap_field dmap_mtco = { "mtco", "dmap.specifiedtotalcount", DMAP_TYPE_INT };
static const struct dmap_field dmap_mudl = { "mudl", "dmap.deletedidlisting", DMAP_TYPE_LIST };
static const struct dmap_field dmap_mupd = { "mupd", "dmap.updateresponse", DMAP_TYPE_LIST };
static const struct dmap_field dmap_musr = { "musr", "dmap.serverrevision", DMAP_TYPE_INT };
static const struct dmap_field dmap_muty = { "muty", "dmap.updatetype", DMAP_TYPE_BYTE };
static struct dmap_field_map dmap_fields[] =
{
{ 0, DMAP_TYPE_INT, "miid", "dmap.itemid",
{ 0, &dmap_miid,
dbmfi_offsetof(id), dbpli_offsetof(id), -1 },
{ 0, DMAP_TYPE_STRING, "minm", "dmap.itemname",
{ 0, &dmap_minm,
dbmfi_offsetof(title), dbpli_offsetof(title), dbgri_offsetof(itemname) },
{ 0, DMAP_TYPE_BYTE, "mikd", "dmap.itemkind",
{ 0, &dmap_mikd,
dbmfi_offsetof(item_kind), -1, -1 },
{ 0, DMAP_TYPE_LONG, "mper", "dmap.persistentid",
{ 0, &dmap_mper,
dbmfi_offsetof(id), -1, dbgri_offsetof(persistentid) },
{ 0, DMAP_TYPE_LIST, "mcon", "dmap.container",
{ 0, &dmap_mcon,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "mcti", "dmap.containeritemid",
{ 0, &dmap_mcti,
dbmfi_offsetof(id), -1, -1 },
{ 0, DMAP_TYPE_INT, "mpco", "dmap.parentcontainerid",
{ 0, &dmap_mpco,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "mstt", "dmap.status",
{ 0, &dmap_mstt,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "msts", "dmap.statusstring",
{ 0, &dmap_msts,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "mimc", "dmap.itemcount",
{ 0, &dmap_mimc,
dbmfi_offsetof(total_tracks), dbpli_offsetof(items), dbgri_offsetof(itemcount) },
{ 0, DMAP_TYPE_INT, "mctc", "dmap.containercount",
{ 0, &dmap_mctc,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "mrco", "dmap.returnedcount",
{ 0, &dmap_mrco,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "mtco", "dmap.specifiedtotalcount",
{ 0, &dmap_mtco,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "mlcl", "dmap.listing",
{ 0, &dmap_mlcl,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "mlit", "dmap.listingitem",
{ 0, &dmap_mlit,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "mbcl", "dmap.bag",
{ 0, &dmap_mbcl,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "mdcl", "dmap.dictionary",
{ 0, &dmap_mdcl,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "msrv", "dmap.serverinforesponse",
{ 0, &dmap_msrv,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "msau", "dmap.authenticationmethod",
{ 0, &dmap_msau,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "mslr", "dmap.loginrequired",
{ 0, &dmap_mslr,
-1, -1, -1 },
{ 0, DMAP_TYPE_VERSION, "mpro", "dmap.protocolversion",
{ 0, &dmap_mpro,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "msal", "dmap.supportsautologout",
{ 0, &dmap_msal,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "msup", "dmap.supportsupdate",
{ 0, &dmap_msup,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "mspi", "dmap.supportspersistentids",
{ 0, &dmap_mspi,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "msex", "dmap.supportsextensions",
{ 0, &dmap_msex,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "msbr", "dmap.supportsbrowse",
{ 0, &dmap_msbr,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "msqy", "dmap.supportsquery",
{ 0, &dmap_msqy,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "msix", "dmap.supportsindex",
{ 0, &dmap_msix,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "msrs", "dmap.supportsresolve",
{ 0, &dmap_msrs,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "mstm", "dmap.timeoutinterval",
{ 0, &dmap_mstm,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "msdc", "dmap.databasescount",
{ 0, &dmap_msdc,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "mlog", "dmap.loginresponse",
{ 0, &dmap_mlog,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "mlid", "dmap.sessionid",
{ 0, &dmap_mlid,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "mupd", "dmap.updateresponse",
{ 0, &dmap_mupd,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "musr", "dmap.serverrevision",
{ 0, &dmap_musr,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "muty", "dmap.updatetype",
{ 0, &dmap_muty,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "mudl", "dmap.deletedidlisting",
{ 0, &dmap_mudl,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "mccr", "dmap.contentcodesresponse",
{ 0, &dmap_mccr,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "mcnm", "dmap.contentcodesnumber",
{ 0, &dmap_mcnm,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "mcna", "dmap.contentcodesname",
{ 0, &dmap_mcna,
-1, -1, -1 },
{ 0, DMAP_TYPE_SHORT, "mcty", "dmap.contentcodestype",
{ 0, &dmap_mcty,
-1, -1, -1 },
{ 0, DMAP_TYPE_VERSION, "apro", "daap.protocolversion",
{ 0, &dmap_apro,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "avdb", "daap.serverdatabases",
{ 0, &dmap_avdb,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "abro", "daap.databasebrowse",
{ 0, &dmap_abro,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "abal", "daap.browsealbumlisting",
{ 0, &dmap_abal,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "abar", "daap.browseartistlisting",
{ 0, &dmap_abar,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "abcp", "daap.browsecomposerlisting",
{ 0, &dmap_abcp,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "abgn", "daap.browsegenrelisting",
{ 0, &dmap_abgn,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "adbs", "daap.databasesongs",
{ 0, &dmap_adbs,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "asal", "daap.songalbum",
{ 0, &dmap_asal,
dbmfi_offsetof(album), -1, -1 },
{ 0, DMAP_TYPE_LONG, "asai", "daap.songalbumid", /* special case; will be transformed to LONG (hash) */
{ 0, &dmap_asai, /* special case; will be transformed to LONG (hash) */
dbmfi_offsetof(album), -1, -1 },
{ 0, DMAP_TYPE_STRING, "asaa", "daap.songalbumartist",
{ 0, &dmap_asaa,
dbmfi_offsetof(album_artist), -1, dbgri_offsetof(songalbumartist) },
{ 0, DMAP_TYPE_STRING, "asar", "daap.songartist",
{ 0, &dmap_asar,
dbmfi_offsetof(artist), -1, -1 },
{ 0, DMAP_TYPE_SHORT, "asbt", "daap.songbeatsperminute",
{ 0, &dmap_asbt,
dbmfi_offsetof(bpm), -1, -1 },
{ 0, DMAP_TYPE_SHORT, "asbr", "daap.songbitrate",
{ 0, &dmap_asbr,
dbmfi_offsetof(bitrate), -1, -1 },
{ 0, DMAP_TYPE_STRING, "ascm", "daap.songcomment",
{ 0, &dmap_ascm,
dbmfi_offsetof(comment), -1, -1 },
{ 0, DMAP_TYPE_BYTE, "asco", "daap.songcompilation",
{ 0, &dmap_asco,
dbmfi_offsetof(compilation), -1, -1 },
{ 0, DMAP_TYPE_STRING, "ascp", "daap.songcomposer",
{ 0, &dmap_ascp,
dbmfi_offsetof(composer), -1, -1 },
{ 0, DMAP_TYPE_DATE, "asda", "daap.songdateadded",
{ 0, &dmap_asda,
dbmfi_offsetof(time_added), -1, -1 },
{ 0, DMAP_TYPE_DATE, "asdm", "daap.songdatemodified",
{ 0, &dmap_asdm,
dbmfi_offsetof(time_modified), -1, -1 },
{ 0, DMAP_TYPE_SHORT, "asdc", "daap.songdisccount",
{ 0, &dmap_asdc,
dbmfi_offsetof(total_discs), -1, -1 },
{ 0, DMAP_TYPE_SHORT, "asdn", "daap.songdiscnumber",
{ 0, &dmap_asdn,
dbmfi_offsetof(disc), -1, -1 },
{ 0, DMAP_TYPE_BYTE, "asdb", "daap.songdisabled",
{ 0, &dmap_asdb,
dbmfi_offsetof(disabled), -1, -1 },
{ 0, DMAP_TYPE_STRING, "aseq", "daap.songeqpreset",
{ 0, &dmap_aseq,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "asfm", "daap.songformat",
{ 0, &dmap_asfm,
dbmfi_offsetof(type), -1, -1 },
{ 0, DMAP_TYPE_STRING, "asgn", "daap.songgenre",
{ 0, &dmap_asgn,
dbmfi_offsetof(genre), -1, -1 },
{ 0, DMAP_TYPE_STRING, "asdt", "daap.songdescription",
{ 0, &dmap_asdt,
dbmfi_offsetof(description), -1, -1 },
{ 0, DMAP_TYPE_UBYTE, "asrv", "daap.songrelativevolume",
{ 0, &dmap_asrv,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "assr", "daap.songsamplerate",
{ 0, &dmap_assr,
dbmfi_offsetof(samplerate), -1, -1 },
{ 0, DMAP_TYPE_INT, "assz", "daap.songsize",
{ 0, &dmap_assz,
dbmfi_offsetof(file_size), -1, -1 },
{ 0, DMAP_TYPE_INT, "asst", "daap.songstarttime",
{ 0, &dmap_asst,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "assp", "daap.songstoptime",
{ 0, &dmap_assp,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "astm", "daap.songtime",
{ 0, &dmap_astm,
dbmfi_offsetof(song_length), -1, -1 },
{ 0, DMAP_TYPE_SHORT, "astc", "daap.songtrackcount",
{ 0, &dmap_astc,
dbmfi_offsetof(total_tracks), -1, -1 },
{ 0, DMAP_TYPE_SHORT, "astn", "daap.songtracknumber",
{ 0, &dmap_astn,
dbmfi_offsetof(track), -1, -1 },
{ 0, DMAP_TYPE_BYTE, "asur", "daap.songuserrating",
{ 0, &dmap_asur,
dbmfi_offsetof(rating), -1, -1 },
{ 0, DMAP_TYPE_SHORT, "asyr", "daap.songyear",
{ 0, &dmap_asyr,
dbmfi_offsetof(year), -1, -1 },
{ 0, DMAP_TYPE_BYTE, "asdk", "daap.songdatakind",
{ 0, &dmap_asdk,
dbmfi_offsetof(data_kind), -1, -1 },
{ 0, DMAP_TYPE_STRING, "asul", "daap.songdataurl",
{ 0, &dmap_asul,
dbmfi_offsetof(url), -1, -1 },
{ 0, DMAP_TYPE_LIST, "aply", "daap.databaseplaylists",
{ 0, &dmap_aply,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "abpl", "daap.baseplaylist",
{ 0, &dmap_abpl,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "apso", "daap.playlistsongs",
{ 0, &dmap_apso,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "arsv", "daap.resolve",
{ 0, &dmap_arsv,
-1, -1, -1 },
{ 0, DMAP_TYPE_LIST, "arif", "daap.resolveinfo",
{ 0, &dmap_arif,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "aeNV", "com.apple.itunes.norm-volume",
{ 0, &dmap_aeNV,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "aeSP", "com.apple.itunes.smart-playlist",
{ 0, &dmap_aeSP,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "aePS", "com.apple.itunes.special-playlist",
{ 0, &dmap_aePS,
-1, -1, -1 },
/* iTunes 4.5+ */
#if 0 /* Duplicate: type changed to INT in iTunes 6.0.4 */
{ 0, DMAP_TYPE_BYTE, "msas", "dmap.authenticationschemes",
-1, -1, -1 },
#endif
{ 0, DMAP_TYPE_INT, "ascd", "daap.songcodectype",
{ 0, &dmap_ascd,
dbmfi_offsetof(codectype), -1, -1 },
{ 0, DMAP_TYPE_INT, "ascs", "daap.songcodecsubtype",
{ 0, &dmap_ascs,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "agrp", "daap.songgrouping",
{ 0, &dmap_agrp,
dbmfi_offsetof(grouping), -1, -1 },
{ 0, DMAP_TYPE_INT, "aeSV", "com.apple.itunes.music-sharing-version",
{ 0, &dmap_aeSV,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "aePI", "com.apple.itunes.itms-playlistid",
{ 0, &dmap_aePI,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "aeCI", "com.apple.iTunes.itms-composerid",
{ 0, &dmap_aeCI,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "aeGI", "com.apple.iTunes.itms-genreid",
{ 0, &dmap_aeGI,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "aeAI", "com.apple.iTunes.itms-artistid",
{ 0, &dmap_aeAI,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "aeSI", "com.apple.iTunes.itms-songid",
{ 0, &dmap_aeSI,
-1, -1, -1 },
{ 0, DMAP_TYPE_INT, "aeSF", "com.apple.iTunes.itms-storefrontid",
{ 0, &dmap_aeSF,
-1, -1, -1 },
/* iTunes 5.0+ */
{ 0, DMAP_TYPE_BYTE, "ascr", "daap.songcontentrating",
{ 0, &dmap_ascr,
dbmfi_offsetof(contentrating), -1, -1 },
#if 0
{ 0, DMAP_TYPE_BYTE, "f" "\x8d" "ch", "dmap.haschildcontainers",
-1, -1, -1 },
#endif
/* iTunes 6.0.2+ */
{ 0, DMAP_TYPE_BYTE, "aeHV", "com.apple.itunes.has-video",
{ 0, &dmap_aeHV,
dbmfi_offsetof(has_video), -1, -1 },
/* iTunes 6.0.4+ */
{ 0, DMAP_TYPE_INT, "msas", "dmap.authenticationschemes",
{ 0, &dmap_msas,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "asct", "daap.songcategory",
{ 0, &dmap_asct,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "ascn", "daap.songcontentdescription",
{ 0, &dmap_ascn,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "aslc", "daap.songlongcontentdescription",
{ 0, &dmap_aslc,
-1, -1, -1 },
{ 0, DMAP_TYPE_STRING, "asky", "daap.songkeywords",
{ 0, &dmap_asky,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "apsm", "daap.playlistshufflemode",
{ 0, &dmap_apsm,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "aprm", "daap.playlistrepeatmode",
{ 0, &dmap_aprm,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "aePC", "com.apple.itunes.is-podcast",
{ 0, &dmap_aePC,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "aePP", "com.apple.itunes.is-podcast-playlist",
{ 0, &dmap_aePP,
-1, -1, -1 },
{ 0, DMAP_TYPE_BYTE, "aeMK", "com.apple.itunes.mediakind",
{ 0, &dmap_aeMK,
dbmfi_offsetof(media_kind), -1, -1 },
{ 0, DMAP_TYPE_BYTE, "aeMk", "com.apple.itunes.mediakind.lower",
{ 0, &dmap_aeMk,
dbmfi_offsetof(media_kind), -1, -1 },
{ 0, DMAP_TYPE_STRING, "aeSN", "com.apple.itunes.series-name",
{ 0, &dmap_aeSN,
dbmfi_offsetof(tv_series_name), -1, -1 },
{ 0, DMAP_TYPE_STRING, "aeNN", "com.apple.itunes.network-name",
{ 0, &dmap_aeNN,
dbmfi_offsetof(tv_network_name), -1, -1 },
{ 0, DMAP_TYPE_STRING, "aeEN", "com.apple.itunes.episode-num-str",
{ 0, &dmap_aeEN,
dbmfi_offsetof(tv_episode_num_str), -1, -1 },
{ 0, DMAP_TYPE_INT, "aeES", "com.apple.itunes.episode-sort",
{ 0, &dmap_aeES,
dbmfi_offsetof(tv_episode_sort), -1, -1 },
{ 0, DMAP_TYPE_INT, "aeSU", "com.apple.itunes.season-num",
{ 0, &dmap_aeSU,
dbmfi_offsetof(tv_season_num), -1, -1 },
{ 0, 0, "", NULL,
{ 0, NULL,
-1, -1, -1 }
};
@ -490,7 +610,7 @@ dmap_find_field(uint32_t hash)
}
static void
dmap_add_field(struct evbuffer *evbuf, struct dmap_field_map *dfm, char *strval, int32_t intval)
dmap_add_field(struct evbuffer *evbuf, const struct dmap_field *df, char *strval, int32_t intval)
{
union {
int32_t v_i32;
@ -500,9 +620,9 @@ dmap_add_field(struct evbuffer *evbuf, struct dmap_field_map *dfm, char *strval,
} val;
int ret;
if (strval && (dfm->type != DMAP_TYPE_STRING))
if (strval && (df->type != DMAP_TYPE_STRING))
{
switch (dfm->type)
switch (df->type)
{
case DMAP_TYPE_DATE:
case DMAP_TYPE_UBYTE:
@ -535,13 +655,13 @@ dmap_add_field(struct evbuffer *evbuf, struct dmap_field_map *dfm, char *strval,
/* DMAP_TYPE_VERSION & DMAP_TYPE_LIST not handled here */
default:
DPRINTF(E_LOG, L_DAAP, "Unsupported DMAP type %d for DMAP field %s\n", dfm->type, dfm->desc);
DPRINTF(E_LOG, L_DAAP, "Unsupported DMAP type %d for DMAP field %s\n", df->type, df->desc);
return;
}
}
else if (!strval && (dfm->type != DMAP_TYPE_STRING))
else if (!strval && (df->type != DMAP_TYPE_STRING))
{
switch (dfm->type)
switch (df->type)
{
case DMAP_TYPE_DATE:
case DMAP_TYPE_UBYTE:
@ -566,57 +686,57 @@ dmap_add_field(struct evbuffer *evbuf, struct dmap_field_map *dfm, char *strval,
/* DMAP_TYPE_VERSION & DMAP_TYPE_LIST not handled here */
default:
DPRINTF(E_LOG, L_DAAP, "Unsupported DMAP type %d for DMAP field %s\n", dfm->type, dfm->desc);
DPRINTF(E_LOG, L_DAAP, "Unsupported DMAP type %d for DMAP field %s\n", df->type, df->desc);
return;
}
}
switch (dfm->type)
switch (df->type)
{
case DMAP_TYPE_UBYTE:
if (val.v_u32)
dmap_add_char(evbuf, dfm->tag, val.v_u32);
dmap_add_char(evbuf, df->tag, val.v_u32);
break;
case DMAP_TYPE_BYTE:
if (val.v_i32)
dmap_add_char(evbuf, dfm->tag, val.v_i32);
dmap_add_char(evbuf, df->tag, val.v_i32);
break;
case DMAP_TYPE_USHORT:
if (val.v_u32)
dmap_add_short(evbuf, dfm->tag, val.v_u32);
dmap_add_short(evbuf, df->tag, val.v_u32);
break;
case DMAP_TYPE_SHORT:
if (val.v_i32)
dmap_add_short(evbuf, dfm->tag, val.v_i32);
dmap_add_short(evbuf, df->tag, val.v_i32);
break;
case DMAP_TYPE_DATE:
case DMAP_TYPE_UINT:
if (val.v_u32)
dmap_add_int(evbuf, dfm->tag, val.v_u32);
dmap_add_int(evbuf, df->tag, val.v_u32);
break;
case DMAP_TYPE_INT:
if (val.v_i32)
dmap_add_int(evbuf, dfm->tag, val.v_i32);
dmap_add_int(evbuf, df->tag, val.v_i32);
break;
case DMAP_TYPE_ULONG:
if (val.v_u64)
dmap_add_long(evbuf, dfm->tag, val.v_u64);
dmap_add_long(evbuf, df->tag, val.v_u64);
break;
case DMAP_TYPE_LONG:
if (val.v_i64)
dmap_add_long(evbuf, dfm->tag, val.v_i64);
dmap_add_long(evbuf, df->tag, val.v_i64);
break;
case DMAP_TYPE_STRING:
if (strval)
dmap_add_string(evbuf, dfm->tag, strval);
dmap_add_string(evbuf, df->tag, strval);
break;
case DMAP_TYPE_VERSION:
@ -831,13 +951,14 @@ daap_reply_server_info(struct evhttp_request *req, struct evbuffer *evbuf, char
static void
daap_reply_content_codes(struct evhttp_request *req, struct evbuffer *evbuf, char **uri, struct evkeyvalq *query)
{
const struct dmap_field *df;
int i;
int len;
int ret;
len = 12;
for (i = 0; dmap_fields[i].type != 0; i++)
len += 8 + 12 + 10 + 8 + strlen(dmap_fields[i].desc);
for (i = 0; dmap_fields[i].field; i++)
len += 8 + 12 + 10 + 8 + strlen(dmap_fields[i].field->desc);
ret = evbuffer_expand(evbuf, len + 8);
if (ret < 0)
@ -851,14 +972,16 @@ daap_reply_content_codes(struct evhttp_request *req, struct evbuffer *evbuf, cha
dmap_add_container(evbuf, "mccr", len);
dmap_add_int(evbuf, "mstt", 200);
for (i = 0; dmap_fields[i].type != 0; i++)
for (i = 0; dmap_fields[i].field; i++)
{
len = 12 + 10 + 8 + strlen(dmap_fields[i].desc);
df = dmap_fields[i].field;
len = 12 + 10 + 8 + strlen(df->desc);
dmap_add_container(evbuf, "mdcl", len);
dmap_add_string(evbuf, "mcnm", dmap_fields[i].tag); /* 12 */
dmap_add_string(evbuf, "mcna", dmap_fields[i].desc); /* 8 + strlen(desc) */
dmap_add_short(evbuf, "mcty", dmap_fields[i].type); /* 10 */
dmap_add_string(evbuf, "mcnm", df->tag); /* 12 */
dmap_add_string(evbuf, "mcna", df->desc); /* 8 + strlen(desc) */
dmap_add_short(evbuf, "mcty", df->type); /* 10 */
}
evhttp_send_reply(req, HTTP_OK, "OK", evbuf);
@ -1234,7 +1357,7 @@ daap_reply_songlist_generic(struct evhttp_request *req, struct evbuffer *evbuf,
else
{
/* End of list */
if (dmap_fields[i].type == 0)
if (!dmap_fields[i].field)
break;
dfm = &dmap_fields[i];
@ -1256,7 +1379,7 @@ daap_reply_songlist_generic(struct evhttp_request *req, struct evbuffer *evbuf,
continue;
}
DPRINTF(E_DBG, L_DAAP, "Investigating %s\n", dfm->desc);
DPRINTF(E_DBG, L_DAAP, "Investigating %s\n", dfm->field->desc);
strval = (char **) ((char *)&dbmfi + dfm->mfi_offset);
@ -1266,20 +1389,20 @@ daap_reply_songlist_generic(struct evhttp_request *req, struct evbuffer *evbuf,
/* Here's one exception ... codectype (ascd) is actually an integer */
if (dfm->mfi_offset == dbmfi_offsetof(codectype))
{
dmap_add_literal(song, dfm->tag, *strval, 4);
dmap_add_literal(song, dfm->field->tag, *strval, 4);
continue;
}
/* Special handling for songalbumid (asai)
* Return an int64_t hash of the album_artist & album
*/
if (strcmp(dfm->tag, "asai") == 0)
if (strcmp(dfm->field->tag, "asai") == 0)
{
songalbumid = daap_songalbumid(dbmfi.album_artist, dbmfi.album);
dmap_add_long(song, dfm->tag, songalbumid);
dmap_add_long(song, dfm->field->tag, songalbumid);
DPRINTF(E_DBG, L_DAAP, "Generated meta tag %s (%" PRIi64 ") based on (%s,%s)\n", dfm->desc, songalbumid, dbmfi.album_artist, dbmfi.album);
DPRINTF(E_DBG, L_DAAP, "Generated meta tag %s (%" PRIi64 ") based on (%s,%s)\n", dfm->field->desc, songalbumid, dbmfi.album_artist, dbmfi.album);
continue;
}
@ -1316,9 +1439,9 @@ daap_reply_songlist_generic(struct evhttp_request *req, struct evbuffer *evbuf,
}
}
dmap_add_field(song, dfm, *strval, val);
dmap_add_field(song, dfm->field, *strval, val);
DPRINTF(E_DBG, L_DAAP, "Done with meta tag %s (%s)\n", dfm->desc, *strval);
DPRINTF(E_DBG, L_DAAP, "Done with meta tag %s (%s)\n", dfm->field->desc, *strval);
}
DPRINTF(E_DBG, L_DAAP, "Done with song\n");
@ -1606,9 +1729,9 @@ daap_reply_playlists(struct evhttp_request *req, struct evbuffer *evbuf, char **
if (!(*strval) || (**strval == '\0'))
continue;
dmap_add_field(playlist, dfm, *strval, 0);
dmap_add_field(playlist, dfm->field, *strval, 0);
DPRINTF(E_DBG, L_DAAP, "Done with meta tag %s (%s)\n", dfm->desc, *strval);
DPRINTF(E_DBG, L_DAAP, "Done with meta tag %s (%s)\n", dfm->field->desc, *strval);
}
/* Item count (mimc) */
@ -1831,7 +1954,7 @@ daap_reply_groups(struct evhttp_request *req, struct evbuffer *evbuf, char **uri
/* Special handling for persistentid (mper)
* Correctly handle a DMAP long value (64bit)
*/
if (strcmp(dfm->tag, "mper") == 0)
if (strcmp(dfm->field->tag, "mper") == 0)
{
if (*strval)
{
@ -1840,15 +1963,15 @@ daap_reply_groups(struct evhttp_request *req, struct evbuffer *evbuf, char **uri
val64 = 0;
}
dmap_add_long(group, dfm->tag, val64);
dmap_add_long(group, dfm->field->tag, val64);
DPRINTF(E_DBG, L_DAAP, "Done with LONG meta tag %s (%" PRIi64 ") \n", dfm->desc, val64);
DPRINTF(E_DBG, L_DAAP, "Done with LONG meta tag %s (%" PRIi64 ")\n", dfm->field->desc, val64);
continue;
}
dmap_add_field(group, dfm, *strval, 0);
dmap_add_field(group, dfm->field, *strval, 0);
DPRINTF(E_DBG, L_DAAP, "Done with meta tag %s (%s)\n", dfm->desc, *strval);
DPRINTF(E_DBG, L_DAAP, "Done with meta tag %s (%s)\n", dfm->field->desc, *strval);
}
/* Item count, always added (mimc) */
@ -2446,9 +2569,9 @@ daap_init(void)
goto dmap_avl_alloc_fail;
}
for (i = 0; dmap_fields[i].type != 0; i++)
for (i = 0; dmap_fields[i].field; i++)
{
dmap_fields[i].hash = djb_hash(dmap_fields[i].desc, strlen(dmap_fields[i].desc));
dmap_fields[i].hash = djb_hash(dmap_fields[i].field->desc, strlen(dmap_fields[i].field->desc));
node = avl_insert(dmap_fields_hash, &dmap_fields[i]);
if (!node)
@ -2461,9 +2584,9 @@ daap_init(void)
dfm = node->item;
DPRINTF(E_FATAL, L_DAAP, "DAAP init failed; WARNING: duplicate hash key\n");
DPRINTF(E_FATAL, L_DAAP, "Hash %x, string %s\n", dmap_fields[i].hash, dmap_fields[i].desc);
DPRINTF(E_FATAL, L_DAAP, "Hash %x, string %s\n", dmap_fields[i].hash, dmap_fields[i].field->desc);
DPRINTF(E_FATAL, L_DAAP, "Hash %x, string %s\n", dfm->hash, dfm->desc);
DPRINTF(E_FATAL, L_DAAP, "Hash %x, string %s\n", dfm->hash, dfm->field->desc);
}
goto dmap_avl_insert_fail;