From d349290f7b3f61e87bf47a683bffe9b056bd89f4 Mon Sep 17 00:00:00 2001 From: Moises Silva Date: Fri, 17 Dec 2010 19:26:43 -0500 Subject: [PATCH] freetdm: fix OPENZAP-125 (Add basic calling party category support into ftmod_r2) (Patched by ric) --- libs/freetdm/mod_freetdm/mod_freetdm.c | 4 ++ libs/freetdm/src/ftdm_call_utils.c | 23 +++++++ libs/freetdm/src/ftdm_io.c | 3 + libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c | 70 +++++++++++++++++++++- libs/freetdm/src/include/freetdm.h | 18 +++++- libs/freetdm/src/include/ftdm_call_utils.h | 17 ++++++ 6 files changed, 133 insertions(+), 2 deletions(-) diff --git a/libs/freetdm/mod_freetdm/mod_freetdm.c b/libs/freetdm/mod_freetdm/mod_freetdm.c index c459a57c11..0615b3821b 100755 --- a/libs/freetdm/mod_freetdm/mod_freetdm.c +++ b/libs/freetdm/mod_freetdm/mod_freetdm.c @@ -1278,6 +1278,10 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi caller_data.dnis.type = outbound_profile->destination_number_ton; } + if ((var = channel_get_variable(session, var_event, "freetdm_calling_party_category"))) { + ftdm_set_calling_party_category(var, (uint8_t *)&caller_data.cpc); + } + if ((var = channel_get_variable(session, var_event, "freetdm_custom_call_data"))) { ftdm_set_string(caller_data.raw_data, var); caller_data.raw_data_len = (uint32_t)strlen(var); diff --git a/libs/freetdm/src/ftdm_call_utils.c b/libs/freetdm/src/ftdm_call_utils.c index 69f2fb4fff..2b72f05b77 100644 --- a/libs/freetdm/src/ftdm_call_utils.c +++ b/libs/freetdm/src/ftdm_call_utils.c @@ -30,6 +30,12 @@ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Contributors: + * + * Moises Silva + * Ricardo Barroetaveña + * */ #include "private/ftdm_core.h" @@ -144,3 +150,20 @@ FT_DECLARE(ftdm_status_t) ftdm_is_number(const char *number) return FTDM_SUCCESS; } + +FT_DECLARE(ftdm_status_t) ftdm_set_calling_party_category(const char *string, uint8_t *target) +{ + uint8_t val; + ftdm_status_t status = FTDM_SUCCESS; + + val = ftdm_str2ftdm_calling_party_category(string); + if (val == FTDM_CPC_INVALID) { + ftdm_log(FTDM_LOG_WARNING, "Invalid category string (%s)\n", string); + val = FTDM_CPC_ORDINARY; + status = FTDM_FAIL; + } + + *target = val; + return status; +} + diff --git a/libs/freetdm/src/ftdm_io.c b/libs/freetdm/src/ftdm_io.c index 1750d6d7d9..36b7632cb3 100644 --- a/libs/freetdm/src/ftdm_io.c +++ b/libs/freetdm/src/ftdm_io.c @@ -301,6 +301,9 @@ FTDM_STR2ENUM(ftdm_str2ftdm_bearer_cap, ftdm_bearer_cap2str, ftdm_bearer_cap_t, FTDM_ENUM_NAMES(USER_LAYER1_PROT_NAMES, USER_LAYER1_PROT_STRINGS) FTDM_STR2ENUM(ftdm_str2ftdm_usr_layer1_prot, ftdm_user_layer1_prot2str, ftdm_user_layer1_prot_t, USER_LAYER1_PROT_NAMES, FTDM_USER_LAYER1_PROT_INVALID) +FTDM_ENUM_NAMES(CALLING_PARTY_CATEGORY_NAMES, CALLING_PARTY_CATEGORY_STRINGS) +FTDM_STR2ENUM(ftdm_str2ftdm_calling_party_category, ftdm_calling_party_category2str, ftdm_calling_party_category_t, CALLING_PARTY_CATEGORY_NAMES, FTDM_CPC_INVALID) + static ftdm_status_t ftdm_group_add_channels(ftdm_span_t* span, int currindex, const char* name); static const char *cut_path(const char *in) diff --git a/libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c b/libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c index 14eca429e8..efd58b0af5 100644 --- a/libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c +++ b/libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c @@ -380,11 +380,72 @@ static void ft_r2_answer_call(ftdm_channel_t *ftdmchan) R2CALL(ftdmchan)->answer_pending = 0; } +static __inline__ ftdm_calling_party_category_t ftdm_openr2_cpc_to_r2_ftdm_cpc(openr2_calling_party_category_t cpc) +{ + switch (cpc) { + case OR2_CALLING_PARTY_CATEGORY_UNKNOWN: + return FTDM_CPC_UNKNOWN; + + case OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER: + return FTDM_CPC_ORDINARY; + + case OR2_CALLING_PARTY_CATEGORY_NATIONAL_PRIORITY_SUBSCRIBER: + return FTDM_CPC_PRIORITY; + + case OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_SUBSCRIBER: + return FTDM_CPC_UNKNOWN; + + case OR2_CALLING_PARTY_CATEGORY_INTERNATIONAL_PRIORITY_SUBSCRIBER: + return FTDM_CPC_UNKNOWN; + + case OR2_CALLING_PARTY_CATEGORY_TEST_EQUIPMENT: + return FTDM_CPC_TEST; + + case OR2_CALLING_PARTY_CATEGORY_PAY_PHONE: + return FTDM_CPC_PAYPHONE; + + case OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL: + return FTDM_CPC_OPERATOR; + } + return FTDM_CPC_INVALID; +} + +static __inline openr2_calling_party_category_t ftdm_r2_ftdm_cpc_to_openr2_cpc(ftdm_calling_party_category_t cpc) +{ + switch (cpc) { + case FTDM_CPC_UNKNOWN: + return OR2_CALLING_PARTY_CATEGORY_UNKNOWN; + + case FTDM_CPC_OPERATOR: + return OR2_CALLING_PARTY_CATEGORY_COLLECT_CALL; + + case FTDM_CPC_ORDINARY: + return OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER; + + case FTDM_CPC_PRIORITY: + return OR2_CALLING_PARTY_CATEGORY_NATIONAL_PRIORITY_SUBSCRIBER; + + case FTDM_CPC_DATA: + return OR2_CALLING_PARTY_CATEGORY_UNKNOWN; + + case FTDM_CPC_TEST: + return OR2_CALLING_PARTY_CATEGORY_TEST_EQUIPMENT; + + case FTDM_CPC_PAYPHONE: + return OR2_CALLING_PARTY_CATEGORY_PAY_PHONE; + + case FTDM_CPC_INVALID: + return OR2_CALLING_PARTY_CATEGORY_UNKNOWN; + } + return OR2_CALLING_PARTY_CATEGORY_UNKNOWN; +} + /* this function must be called with the chan mutex held! */ static FIO_CHANNEL_OUTGOING_CALL_FUNCTION(r2_outgoing_call) { openr2_call_status_t callstatus; ftdm_r2_data_t *r2data; + openr2_calling_party_category_t category = OR2_CALLING_PARTY_CATEGORY_NATIONAL_SUBSCRIBER; r2data = ftdmchan->span->signal_data; @@ -397,6 +458,12 @@ static FIO_CHANNEL_OUTGOING_CALL_FUNCTION(r2_outgoing_call) ft_r2_clean_call(ftdmchan->call_data); + if (ftdmchan->caller_data.cpc == FTDM_CPC_INVALID || ftdmchan->caller_data.cpc == FTDM_CPC_UNKNOWN) { + category = r2data->category; + } else { + category = ftdm_r2_ftdm_cpc_to_openr2_cpc(ftdmchan->caller_data.cpc); + } + /* start io dump */ if (r2data->mf_dump_size) { ftdm_channel_command(ftdmchan, FTDM_COMMAND_ENABLE_INPUT_DUMP, &r2data->mf_dump_size); @@ -406,7 +473,7 @@ static FIO_CHANNEL_OUTGOING_CALL_FUNCTION(r2_outgoing_call) callstatus = openr2_chan_make_call(R2CALL(ftdmchan)->r2chan, ftdmchan->caller_data.cid_num.digits, ftdmchan->caller_data.dnis.digits, - r2data->category); + category); if (callstatus) { ftdm_log_chan_msg(ftdmchan, FTDM_LOG_CRIT, "Failed to make call in R2 channel, openr2_chan_make_call failed\n"); @@ -615,6 +682,7 @@ static void ftdm_r2_on_call_offered(openr2_chan_t *r2chan, const char *ani, cons } else { ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_RING); } + ftdmchan->caller_data.cpc = ftdm_openr2_cpc_to_r2_ftdm_cpc(category); } /* diff --git a/libs/freetdm/src/include/freetdm.h b/libs/freetdm/src/include/freetdm.h index 56a9dc0577..dce130f5be 100644 --- a/libs/freetdm/src/include/freetdm.h +++ b/libs/freetdm/src/include/freetdm.h @@ -265,6 +265,21 @@ typedef enum { #define USER_LAYER1_PROT_STRINGS "V.110", "u-law", "a-law", "Invalid" FTDM_STR2ENUM_P(ftdm_str2ftdm_usr_layer1_prot, ftdm_user_layer1_prot2str, ftdm_user_layer1_prot_t) +/*! Calling Party Category */ +typedef enum { + FTDM_CPC_UNKNOWN, + FTDM_CPC_OPERATOR, + FTDM_CPC_ORDINARY, + FTDM_CPC_PRIORITY, + FTDM_CPC_DATA, + FTDM_CPC_TEST, + FTDM_CPC_PAYPHONE, + FTDM_CPC_INVALID +} ftdm_calling_party_category_t; +#define CALLING_PARTY_CATEGORY_STRINGS "unknown", "operator", "ordinary", "priority", "data-call", "test-call", "payphone", "invalid" +FTDM_STR2ENUM_P(ftdm_str2ftdm_calling_party_category, ftdm_calling_party_category2str, ftdm_calling_party_category_t) + + /*! \brief Number abstraction */ typedef struct { char digits[25]; @@ -294,7 +309,8 @@ typedef struct ftdm_caller_data { ftdm_bearer_cap_t bearer_capability; /* user information layer 1 protocol */ ftdm_user_layer1_prot_t bearer_layer1; - ftdm_variable_container_t variables; /*! + * Ricardo Barroetaveña + * */ #ifndef __FTDM_CALL_UTILS_H__ @@ -114,5 +120,16 @@ FT_DECLARE(ftdm_status_t) ftdm_set_presentation_ind(const char *string, uint8_t */ FT_DECLARE(ftdm_status_t) ftdm_is_number(const char *number); +/*! + * \brief Set the Calling Party Category from an enum + * + * \param cpc_string string value + * \param target the target to set value to + * + * \retval FTDM_SUCCESS success + * \retval FTDM_FAIL failure + */ +FT_DECLARE(ftdm_status_t) ftdm_set_calling_party_category(const char *string, uint8_t *target); + #endif /* __FTDM_CALL_UTILS_H__ */